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Cath Haddon

@cathhaddon.bsky.social
13K followers 858 following 709 posts

Senior Fellow @instituteforgov.bsky.social + history, Whitehall geekiness and constitutional agony aunt Subscribe to our newsletter: bit.ly/3dxiJ5J

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Reposted by Cath Haddon
Robert Saunders @robertsaunders.bsky.social · 17/09/2026
It was great to welcome the "Parliament Matters" podcast to "the political studies powerhouse that is Queen Mary University of London". Featuring the brilliant @ruthfox.bsky.social @darcyxtip.bsky.social @cathhaddon.bsky.social & @danielgover.bsky.social, plus me going tonto on billionaire donors.
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Cath Haddon @cathhaddon.bsky.social · 15/09/2026
Really helpful piece by @sirjjkc.bsky.social for @instituteforgovernment.org.uk on the tricky question of how and when retrospective legislation is appropriate and what it it might mean for the legislation currently in Lords on political donations. www.instituteforgovernment.org.uk/comment/retr...
instituteforgovernment.org.uk
Legislating for the past: What is retrospective legislation and when is it ok? | Institute for Government
What is meant by “retrospective” legislation, and can it ever be acceptable?
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Cath Haddon @cathhaddon.bsky.social · 15/09/2026
Really helpful piece by @sirjjkc.bsky.social for @instituteforgovernment.org.uk on the tricky question of how and when retrospective legislation is appropriate and what it it might mean for the legislation currently in Lords on political donations. www.instituteforgovernment.org.uk/comment/retr...
instituteforgovernment.org.uk
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Matthew Fright @matthewfright.bsky.social · 14/09/2026
Following Angela Rayner's decision to fully review her predecessor’s LGR decisions, today at 12.30, the @instituteforgovernment.org.uk, in partnership with @grantthorntonuk.bsky.social, has brought together a great panel to discuss how this came about and what happens next. Sign up details below.
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Cath Haddon @cathhaddon.bsky.social · 10/09/2026
#impact Boom (Thank you Cabinet Office) www.gov.uk/government/p...
gov.uk
List of Cabinet Committees and their membership
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Cath Haddon @cathhaddon.bsky.social · 09/09/2026
Must-read for @louisehaighmp.bsky.social by the excellent @hannahkeenan.bsky.social - Don't just call it a taskforce and parachute new people into centre duplicating others - Do have a small agile core - Do keep asking if the taskforce is working www.instituteforgovernment.org.uk/comment/task...
instituteforgovernment.org.uk
A collaborative taskforce can help a government deliver its priorities | Institute for Government
Andy Burnham and Lousie Haigh have an uphill battle to overcome taskforce scepticism.
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Cath Haddon @cathhaddon.bsky.social · 09/09/2026
In 2021 we looked at how legal advice intersects with policy making. We came to same conclusion the govt now seems to have drawn: ultimately its for ministers to decide how much legal risk they want to take. They have the power to set the culture. www.instituteforgovernment.org.uk/publication/...
instituteforgovernment.org.uk
Judicial review and policy making | Institute for Government
Ministers and officials should accept that judicial review improves policy.
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Cath Haddon @cathhaddon.bsky.social · 07/09/2026
Yes i know it's very SW1. But can we have the updated list of cabinet committtees now pretty please? www.gov.uk/government/p...
gov.uk
List of Cabinet Committees
Cabinet and Cabinet Committees are groups of ministers that can take collective decisions that are binding across government.
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Institute for Government @instituteforgovernment.org.uk · 21/08/2026
How can special advisers in the Burnham government get things done? @paddy-mcalary.bsky.social and @meganbryer.bsky.social set out five tips for how spads can get the most out of their time in government www.instituteforgovernment.org.uk/comment/spec...
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Cath Haddon @cathhaddon.bsky.social · 21/08/2026
I know you were all discussing this this morning, but i was busy. Yes it's a thing, no it's not new. There was a tradition of former PM's/ ministers stocking the No10 library. Goes back to c.1930s? Supposedly Blair era didn't, but Johnson 'brought it back' (see Telegraph on that).
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Jill Rutter @jillongovt.bsky.social · 21/08/2026
Highly recommend this excellent @instituteforgovernment.org.uk @cathhaddon.bsky.social series
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Cath Haddon @cathhaddon.bsky.social · 21/08/2026
🚨Episode Three of Mid-Term Prime Ministers We dig into early election pressure all mid-term PMs go through, and the Brown, May and Johnson versions of that Talk about how long the honeymoon period lasts And explore how mid-term PMs to adjust to the role podcasts.apple.com/gb/podcast/i...
podcasts.apple.com
Mid-term prime ministers – Episode 3: Adjusting to the role
Podcast Episode · Inside Briefing with the Institute for Government · 20 August · 37min
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Cath Haddon @cathhaddon.bsky.social · 14/08/2026
🚨 New podcast Second in our mid-term PMs series The transition - why reshuffles much more precarious for mid-term PMs - whether they think enough about organising No10 - the all impt q of how to balance continuity v change from their predecessor www.instituteforgovernment.org.uk/podcast/insi...
instituteforgovernment.org.uk
Mid-term prime ministers – Episode 2: The transition | Institute for Government
Episode two of our series takes a closer look at what happened in the first weeks and months of the mid-term premierships from Major to Sunak.
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Vicky Elliott @msvkelliott.bsky.social · 11/08/2026
Great holiday listening if you're away over the summer, or everyday listening if you're not. Loved hearing @cathhaddon.bsky.social 's expert views with a fascinating range of guests from both quite far in the past and very recent transitions.
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Institute for Government @instituteforgovernment.org.uk · 10/08/2026
NEW PODCAST SERIES 🎙️ Mid-term prime ministers: transitions of power between elections In episode 1 we explore the recent history of mid-term changes of PM from Major to Sunak. Feat. Gus O'Donnell, Mark Sedwill, Helen MacNamara, Simon Case and more www.instituteforgovernment.org.uk/podcast/insi...
instituteforgovernment.org.uk
Mid-term prime ministers – Episode 1: Preparing for change | Institute for Government
Special guests Lord O'Donnell, Mark Sedwill, Helen MacNamara, Simon Case and others share the behind the scenes of the preparation for an incoming PM.
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Cath Haddon @cathhaddon.bsky.social · 07/08/2026
🚨 Episode 1 of our summer podcast series is out!! We look back at mid-term PMs from Major and Brown, though May, Johnson, Truss and Sunak. Former cabinet secs and spads took us inside what happened and what makes a mid-term transition different. www.instituteforgovernment.org.uk/podcast/insi...
instituteforgovernment.org.uk
Mid-term prime ministers – Episode 1: Preparing for change | Institute for Government
Special guests Lord O'Donnell, Mark Sedwill, Helen MacNamara, Simon Case and others share the behind the scenes of the preparation for an incoming PM.
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Institute for Government @instituteforgovernment.org.uk · 06/08/2026
Andy Burnham must avoid repeating Keir Starmer’s failed ‘civil service reset’ For a PM who prides himself on plain speaking, he could do worse than start with an honest conversation about the relationship with the civil service www.instituteforgovernment.org.uk/comment/andy...
instituteforgovernment.org.uk
Andy Burnham must avoid repeating Keir Starmer’s failed ‘civil service reset’ | Institute for Government
Platitudes and generalisms serve no one: we need an honest conversation about trust.
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Cath Haddon @cathhaddon.bsky.social · 05/08/2026
New from @drbenpaxton.bsky.social 5 ways all departments can use procurement to deliver on the government’s priority of supporting “growth and innovation in every postcode”. www.instituteforgovernment.org.uk/comment/andy...
instituteforgovernment.org.uk
Five ways departments can help deliver Andy Burnham’s procurement agenda | Institute for Government
The government has asked departments to show how they can support its new procurement reforms.
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Cath Haddon @cathhaddon.bsky.social · 05/08/2026
Also worth saying for transparency that the reference to 'lots of my colleagues' by Nicola Hughes (NH) was undoubtedly a reference to @gavinfreeguard.com Others who worked here at the time (me) weren't quite as obsessed with craft beer but certainly respected Gavin's commitment.
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Institute for Government @instituteforgovernment.org.uk · 04/08/2026
Andy Burnham's government has announced changes to the prison early release scheme. But who is being released and when? Our graphic takes a closer look. Read @cassiarowland.bsky.social's latest comment on the prison capacity challenge www.instituteforgovernment.org.uk/comment/publ...
A chart from the Institute for Government on the breakdown of prison sentences, by sentence type, under proposed reforms
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Institute for Government @instituteforgovernment.org.uk · 04/08/2026
The UK is forgetting the dull bit of climate change policy @jillongovt.bsky.social tells us why the Treasury needs to take the lead on how we adapt to the heat www.instituteforgovernment.org.uk/comment/uk-f...
instituteforgovernment.org.uk
The UK is forgetting the dull bit of climate change policy | Institute for Government
The Treasury needs to take the lead on how we adapt to the heat.
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Institute for Government @instituteforgovernment.org.uk · 03/08/2026
Work with us! 🚨 We are looking for an Events Officer to help support the design and co-ordination of our programme of public and private events. ⏰ Applications close on Friday 7 August at 11:00. Find out more www.instituteforgovernment.org.uk/about-us/car...
A job advert at the Institute for Government for an Events Officer.

Salary: £33,000-35,000 per annum

Deadline: Friday 7 August at 11:00am
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Alex Thomas @alexgathomas.bsky.social · 29/07/2026
Here’s our piece wrapping up Andy Burnham’s government formation - six things we learned about BurnhamWorld by @rebeccamckee.bsky.social @philipnye.bsky.social @meganbryer.bsky.social www.instituteforgovernment.org.uk/comment/six-...
instituteforgovernment.org.uk
Six things we learned from Andy Burnham’s government formation | Institute for Government
What do Andy Burnham’s cabinet choices reveal about the priorities and direction of his new government?
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Cath Haddon @cathhaddon.bsky.social · 29/07/2026
Andy Burnham is setting out his approach to social care Our performance tracker from 2025 shows the damaging geographical and demographic ‘care gap’ in England. To take action government needs to understand how and where this care gap is forming www.instituteforgovernment.org.uk/publication/...
instituteforgovernment.org.uk
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Hannah White @drhannahwhite.bsky.social · 28/07/2026
This will be a great webinar with @jillongovt.bsky.social @stuarthoddinott.bsky.social and @tompope.bsky.social - do join us on Thursday and send in the questions you’d like the team to answer…
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Rebecca McKee @rebeccamckee.bsky.social · 27/07/2026
Great to see! Appointing lots of PPSs can be seen-often rightly-as just boosting the payroll vote. But used well they're a source of strategic strength for ministers As @aliceolilly.bsky.social and I said last week proper reform is needed to make commitments to fix parly relationships a reality
instituteforgovernment.org.uk
Fixing relations with MPs will require more than warm words from Andy Burnham | Institute for Government
Andy Burnham should be prepared to redistribute power in Parliament.
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Philip Nye @philipnye.bsky.social · 21/07/2026
One question that’s come up a couple of times: where do Andy Burnham’s new cabinet represent as MPs? The north west has been the big gainer, with seven cabinet ministers holding seats there – of whom, five are in Greater Manchester
A small multiple of bar charts from the Institute for Government, showing the number of cabinet ministers by constituency region for the Starmer and Burnham governments in July 2026. The North West has the highest number of cabinet ministers under either government, with seven under Burnham
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Rebecca McKee @rebeccamckee.bsky.social · 21/07/2026
Andy Burnham is holding his first cabinet meeting as prime minister and there are a few new faces around the table. Key appointments were confirmed late yesterday, so we've updated our @instituteforgovernment.org.uk chart to show where we currently stand with ministerial appointments 👇
A chart setting out confirmed and new appointments in Andy Burnham's cabinet as of 12:30pm on 21st July 2026. It shows all the cabinet positions have been filled, some ministers of state have been confirmed but others are yet to be confirmed as either staying in post or leaving.
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Megan Bryer @meganbryer.bsky.social · 21/07/2026
Burnham’s cabinet is the first to achieve gender parity. And the Office for Equality and Opportunity will move to the MHCLG with Bridget Phillipson remaining in post as Minister for Women and Equalities. Here’s our IfG breakdown of what yesterday’s announcements mean for women in government … 🧵
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Hannah White @drhannahwhite.bsky.social · 07/07/2026
We are hiring! Brilliant senior job running our new UK Government team… …looking for someone creative and strategic with experience of government who would seize this fantastic opportunity to make government work well for the people of the UK! www.instituteforgovernment.org.uk/about-us/car...
instituteforgovernment.org.uk
Director, UK Government | Institute for Government
A rare and exciting opportunity to become a core member of the Institute for Government’s newly restructured senior team.
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Cath Haddon @cathhaddon.bsky.social · 07/07/2026
Ok seen a few of these stories now. It's weird, given how many mid-term changes of PM we have had lately, that people don't remember they don't have shadow cabinets and there are many reasons they literally can't 'appoint' their picks before actually becoming PM. www.ft.com/content/66ad...
ft.com
Andy Burnham warned over lack of cabinet as Number 10 transition talks step up
Prospective Labour prime minister could take office as soon as July 20
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UCL Constitution Unit @conunitucl.bsky.social · 06/07/2026
With Andy Burnham very likely on his way to Downing Street, what next for constitutional reform? On Thursday, join Frances Foley, @cathhaddon.bsky.social and @lisajames.bsky.social to discuss what could, and should, be on the agenda at our free, online event. Sign up 👉️ ucl.zoom.us/webinar/regi....
The Constitution Unit. What next for constitutional reform in the UK? 9 July 2026, 1:00pm–2:00pm. Frances Foley (Former Deputy Director of Compass). Dr Catherine Haddon (Senior Fellow at the Institute for Government). Lisa James (Senior Research Fellow at the Constitution Unit). Chair: Dr Tom Fleming (Deputy Director of the Constitution Unit).
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Tim Durrant @timdurrant.bsky.social · 02/07/2026
Wouldn't dare to claim as much experience as Ciaran or Gus, and definitely not the two of them together, which is why it's great to see them come to the same conclusion I did for @instituteforgovernment.org.uk a couple of weeks ago: www.instituteforgovernment.org.uk/comment/usin...
Again, some want to see this as proof that Starmer and his team are behaving in nefarious ways. But government has always relied on communications that are not accessible to all and that leave no formal trace: the spoken word is the original disappearing message. Much of government happens informally, and there are good reasons for lots of information to remain protected. While WhatsApp is the latest technology that facilitates this communication, this will always be a feature of government and it is naïve to expect otherwise. What matters is that ministers take decisions on the basis of detailed advice, and that the nature of that advice and the resulting decision are properly recorded and communicated (and preserved for posterity). Using WhatsApp along the way, even with disappearing messages turned on, is not inherently a problem.
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Cassia Rowland @cassiarowland.bsky.social · 02/07/2026
NEW REPORT: How to deliver digital transformation in public services. Successive governments have looked to digital solutions for problems facing public services – with varying success. We’ve looked at past examples and drawn out 7 lessons for people working on future programmes:
instituteforgovernment.org.uk
How to deliver digital transformation in public services | Institute for Government
A practical guide to improve the design and delivery of digital transformation programmes in public services.
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Cath Haddon @cathhaddon.bsky.social · 01/07/2026
Does* Andy Burnham have a mandate? Constitutionally, yes. The debate is conflating the constitutional mandate and the right to be PM, with the political mandate PMs need to sustain themselves in office New from me www.instituteforgovernment.org.uk/comment/does... *Will he
instituteforgovernment.org.uk
Does Andy Burnham have a mandate? | Institute for Government
Labour’s opponents are demanding that the next prime minister call an early general election.
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Cath Haddon @cathhaddon.bsky.social · 01/07/2026
Does* Andy Burnham have a mandate? Constitutionally, yes. The debate is conflating the constitutional mandate and the right to be PM, with the political mandate PMs need to sustain themselves in office New from me www.instituteforgovernment.org.uk/comment/does... *Will he
instituteforgovernment.org.uk
Does Andy Burnham have a mandate? | Institute for Government
Labour’s opponents are demanding that the next prime minister call an early general election.
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Cath Haddon @cathhaddon.bsky.social · 30/06/2026
Back in 2012 James Purnell wrote a paper for @instituteforgovernment.org.uk on how incoming ministers could have a successful transition in their first hundred days. No doubt his thinking has evolved, but it's interesting in the context of how Burnham is approaching the PM transition. 🧵
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Hannah Keenan @hannahkeenan.bsky.social · 29/06/2026
Quite here for No.10 North (if that's what we're calling it). Loads of pitfalls, and I think you do need to keep quite a lot of centre of gov in your capital city, but there is a v good version of this which moves out Burnham priorities. Have written down some ideas on how to make it work 👇
instituteforgovernment.org.uk
No.10 North: Burnham needs to be clear-eyed about the purpose of his Manchester office | Institute for Government
An overwhelmed 10 Downing Street could be improved by creating No.10 North.
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Institute for Government @instituteforgovernment.org.uk · 29/06/2026
WEBINAR | Andy Burnham: What to expect from the next PM? 📅 Tuesday 30 June (tomorrow), 13:15–14:00 Join us tomorrow to hear @samfr.bsky.social, @cathhaddon.bsky.social, @akashpaun.bsky.social and @drhannahwhite.bsky.social explore Andy Burnham’s preparations for No.10
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Cath Haddon @cathhaddon.bsky.social · 25/06/2026
One benefit of having had so many recent changes of PM is Burnham is not lacking in lessons from previous transitions. @drhannahwhite.bsky.social and I distil those lessons for @instituteforgovernment.org.uk www.instituteforgovernment.org.uk/comment/effe...
instituteforgovernment.org.uk
Effective transitions of prime minister: lessons for Andy Burnham | Institute for Government
Andy Burnham needs to be ruthless with his time and priorities in his preparations for power
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Cath Haddon @cathhaddon.bsky.social · 25/06/2026
You cannot undertake a comprehensive preparation for government programme in under a month and Burnham and his team should not try. Me for @politicshome.bsky.social on how Burnham and his team should prioritise in their prep for govt www.politicshome.com/opinion/arti...
politicshome.com
Andy Burnham has little time to prepare for government - he must focus on a clear overall vision
When he took over as Prime Minister in June 2007, Gordon Brown had been thinking about the job for over a decade and planning the succession for ma...
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Cath Haddon @cathhaddon.bsky.social · 22/06/2026
Just gonna leave this here. Originally written in 2019 before that GE but had to get it out a fair few times since then. www.instituteforgovernment.org.uk/publication/...
instituteforgovernment.org.uk
Becoming prime minister | Institute for Government
All new prime ministers face huge practical challenges of being head of government.
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Cath Haddon @cathhaddon.bsky.social · 22/06/2026
So. Solution they’ve gone for (and Starmer suggested he at least had considered this) is nominations open 9 July and close by recess in third week of July). That’ll be to get the MPs PLUS affiliates/ CLP If no one else nominated then Burnham becomes PM by end of July Or full contest over summer
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Cath Haddon @cathhaddon.bsky.social · 22/06/2026
*Can’t Ffs. Too hot already for this
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Cath Haddon @cathhaddon.bsky.social · 22/06/2026
So here’s a thing. How does Labour manage an ‘orderly transition’ and a coronation? Well, it’s hard because the current Labour rules mean that you can just get MP support and plan a timetable around that
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Cath Haddon @cathhaddon.bsky.social · 19/06/2026
With most of the focus on how Burnham might achieve the top job, there is little focus on how he might go about preparing for the job itself. So @jackworlidge.bsky.social and i have looked at how mid-term prep for govt compares www.instituteforgovernment.org.uk/explainer/pr... 1/
instituteforgovernment.org.uk
Preparation for government by opposition parties or leadership challengers | Institute for Government
What is a transition of government?
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Cath Haddon @cathhaddon.bsky.social · 18/06/2026
PSA for the weekend (and because i went and counted): - Since 1945 there have been 9 PMs entering office following a GE (8 if you don't count Wilson twice). - There have been 10 who have become PM following a mid-term change.
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Cath Haddon @cathhaddon.bsky.social · 28/05/2026
I regret to inform the rest of @instituteforgovernment.org.uk that @alexgathomas.bsky.social is now singing his version of 'the blair necessities' to whoever is around
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Institute for Government @instituteforgovernment.org.uk · 28/05/2026
PODCAST 🎙️ The Blair Necessities Henry Hill joins @drhannahwhite.bsky.social @alexgathomas.bsky.social @jillongovt.bsky.social to explore Danny Kruger's blueprint for government. AND: Is Tony Blair's essay a sensible plan for the PM to follow? www.instituteforgovernment.org.uk/podcast/insi...
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Cath Haddon @cathhaddon.bsky.social · 27/05/2026
Just love that UK politics is now wannabe PMs writing essays in response to essays written by former PMs like it's the mid-19th century all over again. Has UK politics peaked? Probably not.
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