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Cat Arnold

@catarnold.bsky.social
441 followers 728 following 111 posts

Leading #SussexPrisonersFamilies, community café creator. Sitting on @LabourParty NEC - website: catarnold.co.uk. Ex District Cllr of 6 years.

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Cat Arnold @catarnold.bsky.social · 30/08/2026
Thanks so much to Labour members who have elected me for a 2nd term on @labouruk.bsky.social NEC. Check out what is coming up meeting wise at NEC here: tinyurl.com/ykxhwctm. If you are a member, let mw know what question you would like me to ask.
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Cat Arnold @catarnold.bsky.social · 24/08/2026
Thank you so much to @emilypomroysmith for your support. As a deeply respected disability rights campaigner, I am honoured. Voting for the NEC elections closes on 27th August at 12noon, please vote for me to continue the good work at the NEC. NEC Reports at catarnold.co.uk
Emily Pomroy Smith Labour Party Disability Rep endorses Cat Arnold for Labour Partys NEC
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Cat Arnold @catarnold.bsky.social · 21/08/2026
Thank you to @labourlist team for a great experience on my first podcast. If you haven't voted for me, please consider it by 27th August at noon. Your email ballot would have come from labourelections@cesvotes.com.
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Reposted by Cat Arnold
Kerry Postlewhite @kerrypo.bsky.social · 15/08/2026
I’ve known John for a very long time. He’s Labour through & through. Has worked for , campaigned for and represented the party. It’s a real honour to get his endorsement. @mainstreamlabour.bsky.social
NEC endorsement for Kerry from John Howarth, former Cllr and MEP.
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Cat Arnold @catarnold.bsky.social · 15/08/2026
Thank you @cllr_sam_parrott I am thrilled to have your endorsement. You are a leading councillor in Sussex tackling Violence Against Women and Young Girls issues, as part of your work (VAWG).
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Reposted by Cat Arnold
Mainstream @mainstreamlabour.bsky.social · 13/08/2026
By the strength of our common endeavour we achieve more than we achieve alone. 🌹🤝 Agree? Vote Kerry Postlewhite, Cat Arnold, Jovan Owusu-Nepaul and Cllr Elizabeth Dennis for Labour's NEC. Watch our campaign video to find out more 📺👇
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Cat Arnold @catarnold.bsky.social · 11/08/2026
Thanks so much @mineshparekh.bsky.social for the endorsement. Councillors like Minesh work so hard for our communities, I will always advocate for their voices at NEC. Find out more about my NEC work here: catarnold.co.uk
Sheffield City Labour councillor Minesh Parekh endorses Cat Arnold for the Labour Party NEC elections.
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Cat Arnold @catarnold.bsky.social · 09/08/2026
Thanks @thebeckofbeyond, I am incredibly proud to have your support. As we see increasingly international: defence, environmental and humanitarian challenges present themselves, we must work closer across them with our European and International partners.
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Cat Arnold @catarnold.bsky.social · 08/08/2026
Thank you @labourwomenunited for the endorsement.
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Cat Arnold @catarnold.bsky.social · 06/08/2026
Thanks Philippe 🤩
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Cat Arnold @catarnold.bsky.social · 05/08/2026
Thanks Amandas, NEC ballots are in your inbox and close on 27th August. Please vote for me, do get in touch here: cat@catarnold.co.uk
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Cat Arnold @catarnold.bsky.social · 02/08/2026
The 28th July NEC report is out! DM me if you want this delivered straight to your email. Link here to all my reports on my website. Thanks tinyurl.com/3yxmddrb
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Cat Arnold @catarnold.bsky.social · 31/07/2026
Humbled to have Ann Black's endorsement for Labour Party NEC #AnnBlack @labouruk.bsky.social
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Cat Arnold @catarnold.bsky.social · 16/07/2026
Labour: it's time for Proportional Representation #Labour4PR www.labourforanewdemocracy.org.uk/its-time-for.... Please sign your name against the ask.
labourforanewdemocracy.org.uk
Labour: it's time for Proportional Representation — Labour For A New Democracy
We we urgently need a fair, modern voting system
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Cat Arnold @catarnold.bsky.social · 21/04/2026
I had to get down how I felt about the whole Mandelson, McSweeney and Starmer affair. Take a read of my substack piece here. Thanks for reading. tinyurl.com/mv3asxfd #MorganMcSweeney #PeterMandelson
tinyurl.com
Whilst McSweeney the conductor has left the stage..the sorry tune plays on!
Mandelson vetting: Sir Oliver Robbins: "An atmosphere of pressure and certain dismissiveness in relation to security clearance"
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Cat Arnold @catarnold.bsky.social · 14/04/2026
My new shiny NEC website, all the NEC reports, news and how to get in contact: share.google/ehXI2AmLt6LL...
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Cat Arnold @catarnold.bsky.social · 08/03/2026
I want to dedicate #IWD love to #VirginiaGiuffre. I'm reading #Nobody'sGirl which is shocking and gruelling, but important that I read her journey, telling others of it. Her bravery, unearthed the world's biggest international trafficking ring, which is quickly unravelling. Peace & respect Virginia💔
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Cat Arnold @catarnold.bsky.social · 08/02/2026
Time that L2Win project left the stage, so that we can instill democracy and integrity to our party via NEC and NPF. Please nominate Mainstream candidates through your Labour Groups and at CLP. If they are due to nominate soon, please let us know. Thanks Cat!
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Cat Arnold @catarnold.bsky.social · 26/01/2026
Hi, I wanted to make clear, contrary to some press reports, not all NEC members made the permission decision yesterday re: @andyburnham.bsky.social. It was just officers who voter (9 of ten). I would have voted for Andy Burnham to be able to stand, he's one of our best chances of beating Reform.
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Cat Arnold @catarnold.bsky.social · 26/01/2026
Thank you @annblack.bsky.social you have been such a wonderful guide and a real inspiration to me outside of the NEC and now within. I trully appreciate your support. Best wishes for your well earned retirement. You really deserve it.
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Cat Arnold @catarnold.bsky.social · 22/01/2026
With @gwynnemp.bsky.social standing down, here are my thoughts on the upcoming by-election selection process. As always members demand and should expect choice in their candidates. news.sky.com/story/politi...
news.sky.com
Politics latest: Labour faces by-election as MP Andrew Gwynne quits - opening path for Burnham to return
Former Labour health minister Andrew Gwynne has confirmed he is to step down from parliament. The by-election could pave the way for Andy Burnham to return to Westminster.
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Cat Arnold @catarnold.bsky.social · 19/01/2026
Thrilled to be standing with these formidable candidates for Labour Party's NEC. Please do get in contact if you have any questions and let us/we know when your NEC nomination meetings are. Thanks Cat
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Cat Arnold @catarnold.bsky.social · 08/01/2026
Absolutely agree, we have to go after the dark money that fuels the far right, polarising agenda too.
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Cat Arnold @catarnold.bsky.social · 21/10/2025
A short statement from me following the outcome of yesterday's selection panel interview.
I want to thank everyone who supported my campaign to become Sussex Mayor — the members, councillors, activists, and affiliates who gave their time, encouragement and trust. Your belief in a fairer, greener Sussex has meant everything.

Thank you especially to UNISON, CWU, Disability Labour, the Co-operative Party and SERA for your nominations and endorsements, and to every CLP that put their confidence in me. Together, we built something positive, values-led and people-focused.

Although I wasn’t shortlisted for the final ballot, I’m proud of the campaign we built — rooted in fairness, sustainability and community. 

Over 15 years running my own business, and through my work as a charity CEO and district councillor, I’ve worked with senior teams in local government, the NHS and across public services. I know how to get things done — by listening, building partnerships, and turning ideas into action.It’s disappointing that too often, politics overlooks the skills and perspectives of those who have led and delivered in their communities. Real leadership comes from experience, collaboration and a genuine connection to the people we serve.

I wish the candidates on the final ballot well. Sussex deserves leadership that listens — and delivers.

As for me, I’ll be taking time to reflect and to decide where my energy can make the biggest difference next. The commitment remains the same: building fairness, opportunity and dignity from the ground up.

With gratitude and solidarity,

Cat Arnold
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Cat Arnold @catarnold.bsky.social · 20/10/2025
Thank you @serauk.bsky.social for your endorsement. The fight against the climate crisis starts here in Sussex. Together, we’ll lead the way with clean energy, better transport, warm homes and thriving nature for every community in Sussex.
Cat Arnold for Sussex Mayor endorsement graphic thanking SERA, Labour's Environment Campaign
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Cat Arnold @catarnold.bsky.social · 18/10/2025
Fabulous to be out for the Ashdown and Conquest by-election in Hastings, with the team from @HastingsandRyeLabourParty for their wonderful candidate #AmandaPollard. Some great support for Amanda, lots of people loved her NHS credentials. The by-election is on 20th November 2025. 🌹
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Cat Arnold @catarnold.bsky.social · 18/10/2025
As a proud @unison.org.uk member, I’m really grateful for this nomination. UNISON members are the backbone of our public services. As Mayor, I’ll always stand up for public service workers and fight for the fair pay, respect and conditions they deserve. Thank you!
Cat Arnold for Sussex, proudly nominated by UNISON
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Cat Arnold @catarnold.bsky.social · 18/10/2025
Thank you Brighton Kemptown & Peacehaven CLP for your nomination. I'm grateful for the support of members who gave up their Friday night to participate. Together, we can build a vision of a more inclusive and better connected Sussex that delivers the positive change our communities want to see.
A thank you graphic from the Cat Arnold for Sussex Mayor to Brighton Kemptown and Peacehaven CLP for nominating her
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Cat Arnold @catarnold.bsky.social · 17/10/2025
I'm delighted to have the support of the union representing the people who keep Sussex connected. Thank you @cwunews.bsky.social for your nomination.
Cat Arnold for Sussex Mayor proudly nominated by CWU, the communications union
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Cat Arnold @catarnold.bsky.social · 17/10/2025
Yesterday really was a "Super Thursday"! Thank you to every single member who turned up and nominated a candidate to be their Labour candidate for Sussex Mayor. I'm truly honoured to have received a nomination from all six CLPs who chose to nominate yesterday.
A thank you graphic to Brighton Pavilion CLP for nominating Cat Arnold to be Labour's candidate for Sussex MayorA thank you graphic to Crawley CLP for nominating Cat Arnold to be Labour's candidate for Sussex MayorA thank you graphic to Eastbourne CLP for nominating Cat Arnold to be Labour's candidate for Sussex Mayor
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Cat Arnold @catarnold.bsky.social · 16/10/2025
Thank you very much to members of Arundel & South Downs CLP for your nomination. Our market towns are the centre of community life for many in Sussex.
A nomination graphic for Cat Arnold for Labour Mayor from Arundel & South Downs Constituency Labour Party
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Cat Arnold @catarnold.bsky.social · 16/10/2025
Thank you Disability Labour for your endorsement. A fair Sussex must be an accessible Sussex, where disabled people can live, work, travel and thrive with dignity and independence. As Mayor, inclusion across all fields will be a priority in every decision I make.
Cat Arnold for Sussex Mayor endorsement graphic from Disability Labour, featuring a smiling blond woman in a red coat looking at the camera. In the bottom is a call to action to join the campaign at catforsussex.co.uk
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Cat Arnold @catarnold.bsky.social · 16/10/2025
Dai and I have been working together for several years to tackle food poverty in Adur — through both the Shoreham and Adur Community Foodbank, which Dai organises, and the Adur Community Café.
A Cat Arnold for Sussex Mayor endorsement from Dai Hudd, former Deputy General Secretary of Prospect and Foodbank Organiser.
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Cat Arnold @catarnold.bsky.social · 16/10/2025
I’m really pleased to have the support of the Arun District Council Labour Group. In joint control of the council, Labour councillors in Arun are showing the real difference Labour can make in local government by delivering for residents, improving local services, and standing up opportunity.
Campaign graphic for Cat Arnold’s Sussex Mayor campaign. The text reads: “Cat Arnold – Ready to win for Sussex. Thank you! Arun Labour Group have nominated Cat Arnold as your candidate for Sussex Mayor.” Below the text is a photo of a group of Arun District Labour councillors standing together outdoors, smiling. The footer reads: “Join the campaign – catforsussex.co.uk.
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Cat Arnold @catarnold.bsky.social · 16/10/2025
I’m truly grateful to have the endorsement of Leslie Clarke, former Brighton & Hove Labour Group councillor and CEO of Pride Community Foundation. Sussex’s strength lies in our diversity. In the people & communities who make this region such a vibrant, compassionate and creative place to live.
Campaign graphic for Cat Arnold’s Sussex Mayor campaign. The heading reads “Cat Arnold – Ready to win for Sussex.” A quote from Leslie Clarke, CEO of Pride Community Foundation and former Brighton & Hove City Councillor, says: “I’m proud to support Cat’s campaign to become our Sussex Mayor.” The quote describes Cat as an exceptional community leader, campaigner, and LGBTQ+ ally who fights for fairness and equality, and calls for a leader who can unite Sussex and build a better region for all. A photo of Leslie Clarke is on the right, standing outdoors in a brown jacket. The footer reads: “Join the campaign – catforsussex.co.uk.”
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Cat Arnold @catarnold.bsky.social · 16/10/2025
I'm really honoured to have the support of Lundy Mackenzie, chair of Young Labour South East. Lundy was a driving influence in reinvigorating Young Labour, turning it into a campaigning force that helped secure Labour wins across Sussex and beyond, locally and in last year’s General Election.
A Cat Arnold for Sussex Mayor campaign graphic with an endorsement from Lundy Mackenzie, chair of South East Young Labour
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Cat Arnold @catarnold.bsky.social · 16/10/2025
I'm really honoured to have the support of Lundy Mackenzie, chair of Young Labour South East. Lundy was a driving influence in reinvigorating Young Labour, turning it into a campaigning force that helped secure Labour wins across Sussex and beyond, locally and in last year’s General Election.
A Cat Arnold for Sussex Mayor campaign graphic with an endorsement from Lundy Mackenzie, chair of South East Young Labour
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Cat Arnold @catarnold.bsky.social · 15/10/2025
Thank you so much to members of Mid Sussex CLP for your nomination. I’m proud to be receiving the support of members across Sussex. Our villages and market towns deserve to have leadership that will listen, include and deliver for them.
A Cat Arnold for Sussex Mayor campaign graphic thanking Mid Sussex CL for nominating her candidacy
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Cat Arnold @catarnold.bsky.social · 14/10/2025
Thank you Bognor Regis & Littlehampton Labour Party for your nomination. I'm grateful to the members backing our campaign. Together, we'll raise Sussex's voice and be a model for how local leadership, backed by national ambition, can deliver real change for our communities.
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Cat Arnold @catarnold.bsky.social · 14/10/2025
I'm delighted to have the support of Bognor Regis & Littlehampton Labour Party Cllr Michelle White. The waiting list for family-sized homes in Sussex is years long, in some councils it would take nearly 20 years to clear the backlog.
A quote graphic which reads: “Cat would make a great mayor of Sussex with relevant experience”

Cat has experience as a district councillor but also in business and the voluntary sector.  A Mayor of Sussex would have regular dealing with all three and Cat would be able to hit the ground running. 

From her help with my own election campaign I know she’s a campaigner who understands local issues but also the use of traditional and social media.  An advocate for the people of Sussex will need such communication skills.

Cat understands the vital need for social housing, especially in areas where rents are high, including rural areas where young families have to move away.

Vote Cat Arnold as the Labour candidate for Mayor of Sussex.
Cllr Michelle White, Marine Ward, Bognor Regis Town Council
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Cat Arnold @catarnold.bsky.social · 14/10/2025
Sussex risks becoming the "squashed middle child" of England unless we bridge the gaps between our communities, invest in our regional infrastructure, and make our voice impossible to ignore.
A campaign-style graphic featuring a quote about unity and progress in Sussex. The quote reads: “This is our chance to show that politics doesn’t have to be divided between coast and countryside, town and city, old and young. We can build a Sussex that’s a greener, more inclusive and better connected place, where everyone feels part of our future.” Below the quote is the LabourList logo with the date Tuesday 14 October 2025. At the bottom, over a scenic view of Sussex countryside and coastline, text reads “Cat Arnold for Sussex.”
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Cat Arnold @catarnold.bsky.social · 13/10/2025
I'm honoured to have the personal support of Steph Richards, human rights activist and CEO of TransLucent, the leading charity for advancing the human rights of the trans and gender-diverse community.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a woman with blonde hair in a pink top and pearl necklace. Quote reads: “I’m backing Cat Arnold for equality & progress.” Text praises Cat’s advocacy for LGBT and women’s rights and her fight for the trans community. Footer: “Join the campaign catforsussex.co.uk
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Cat Arnold @catarnold.bsky.social · 13/10/2025
When it comes to flood risk, Sussex is on the frontline. As a councillor, I worked with Steve and convened a meeting of all key stakeholders to put in place a plan of action to reduce the impact of flooding on residents and businesses.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a man with short dark hair and glasses. Quote reads: “Cat is rooted in our Sussex community and delivers results.” Text praises Cat’s advocacy for local residents affected by flooding. Footer: “Join the campaign catforsussex.co.uk.
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Cat Arnold @catarnold.bsky.social · 13/10/2025
This is why I’m standing. To bring us together and to be a campaigning voice championing every town, village and city in Sussex. If you agree with me, join our campaign to win Sussex for Labour 👉🏻 www.catforsussex.co.uk/get-involved
A campaign graphic for the Cat Arnold for Sussex campaign featuring a woman with a red rosette and smiling towards the camera. There's a quote which talks
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Cat Arnold @catarnold.bsky.social · 11/10/2025
As Mayor, I will focus on what matters most to those who live here in Sussex. That means delivering good social homes and sustainable infrastructure so our communities can thrive for years to come.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a smiling woman with blonde hair, and a red Labour rosette standing in front of a church. Quote reads: “We can build the social homes Sussex needs - without losing the character or our communities." Footer: “Cat Arnold for Sussex."
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Cat Arnold @catarnold.bsky.social · 11/10/2025
When I was on Adur District Council, I had the pleasure of serving with Sharon. I've seen up close how hard she works for her residents in Mash Barn. I was incredibly proud to see her taking on the Cabinet role for Wellbeing and Communities and I'm incredibly proud to have her support.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a smiling woman with curly hair and a green patterned scarf. Quote reads: “I’m proud to support Cat for Mayor of Sussex.” Text highlights Cat’s record of fairness, compassion, and Labour leadership. Footer: “Join the campaign catforsussex.co.uk.
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Cat Arnold @catarnold.bsky.social · 11/10/2025
I'm proud to have the endorsement of Birgit Miller, Labour & Co-Operative councillor for Goldsmid ward in Hove, and Cabinet Member for Culture, Heritage and Tourism.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a smiling woman with curly red hair and red glasses. Quote reads: “Join me in voting Cat for Sussex & Brighton!” Text praises Cat’s passion, equality work, and leadership. Footer: “Join the campaign catforsussex.co.uk
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Cat Arnold @catarnold.bsky.social · 10/10/2025
Sussex’s strength is its energy. From our students and young workers, to the next generation of changemakers. I'm grateful to have the support of Tom Chatfield, former chair of @sussex_young_labour 🌹
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a young man in a dark coat and scarf. Quote reads: “Cat is a brilliant & dedicated campaigner.” Text praises Cat’s commitment to her community and leadership. Footer: “Join the campaign catforsussex.co.uk.”
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Cat Arnold @catarnold.bsky.social · 09/10/2025
It's with patience and love that we hear the news today of ceasefire, and removal of troops from Gaza, and release of all hostages. Who will now governor Gaza, will take some time, and rebuild will need to be led via co-production with all stakeholders. www.bbc.co.uk/news/article...
bbc.co.uk
Israel and Hamas agree first phase of Gaza ceasefire deal - BBC News
The deal will see the release of hostages held in Gaza in exchange for Palestinian prisoners and raises hopes for peace after two years of war.
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Cat Arnold @catarnold.bsky.social · 09/10/2025
I'm very grateful to have the endorsement of Worthing West's Peggy Harris - educator, activist and stalwart of our movement. Securing Sussex's economic future means harnessing our collective talents to create secure, well-paying jobs people in Sussex can build a life on.
Campaign graphic for Cat Arnold, prospective candidate for Sussex Mayor, featuring a smiling woman with blonde hair, glasses, and a red Labour rosette. Quote reads: “Cat is the best Labour candidate for Sussex Mayor.” Text praises Cat’s leadership, planning, and communication skills. Footer: “Join the campaign catforsussex.co.uk
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