The Lib Dems' decision to attack Labour at the election weakened the centre-left as a whole, argues the Bath MP and leadership hopeful.

The Liberal Democrats shot themselves “in the foot” at the election by focusing their fire on Labour instead of the Tories, the first MP to confirm they are running to succeed Jo Swinson has declared.

Emily Thornberry has taken a swipe at Jeremy Corbyn's decision to nominate his chief of staff for a peerage.

An emergency law ending automatic early release must be passed by 27 February to prevent six terror suspects walking free from prison within weeks, the Government has warned.

Jeremy Corbyn has called for Ed Miliband to head up a major UN climate summit after David Cameron turned down the role.

Diane Abbott has been criticised after she suggested that John Bercow cannot be guilty of bullying because one of his alleged victims was in the Army.

Labour frontbencher Tracy Brabin has hit back at "sexist" social media critics who branded her a "tart" for wearing an off-the-shoulder outfit at the Commons despatch box.

David Cameron and William Hague have rejected a plea from Boris Johnson to head up a major climate change summit, it has emerged.

Rosena Allin-Khan is a real campaigner – she knows how to roll up her sleeves and get stuck in, writes Putney's new MP, Fleur Anderson.

Brexit is fuelling a surge in support for Scottish independence, according to a leading polling guru.

Keir Starmer has vowed to scrap the body which deals with complaints against Labour members if he becomes party leader.

Keir Starmer has called on the Government’s top civil servant to launch an urgent probe after journalists were excluded from a Number 10 briefing.

Unless we start thinking much more deeply about the future – rather than remaining stuck in the past – Labour will be in Opposition for another decade to come, writes Alison McGovern MP and Liz Kendall MP. 

Rebecca Long-Bailey has taken a thinly-veiled swipe at Jeremy Corbyn's leadership of Labour as she said "mismanagement and a bad organisational culture" had played a part in its election drubbing.

Emergency legislation ending automatic release for anyone convicted of terror-related offences will be introduced by ministers within days.

Rebecca Long-Bailey has said sorry after she described a man who was left brain damaged following an accident as being a "practical vegetable".

Emily Thornberry has made a desperate plea for Labour members to put her through to the final round of the party's leadership race.

Boris Johnson will today set himself on a fresh collision course with Brussels by insisting the UK will not accept EU rules as the price of a tariff-free trade deal.

Foreign Secretary Dominic Raab has hit out at Donald Tusk over his supportive comments towards Scottish independence, branding them "un-European" and "irresponsible".

Leo Varadkar has urged Boris Johnson to "tone down the nationalistic rhetoric" as the Prime Minister prepares to make a speech calling for "no alignment" with the European Union after Brexit.

Sir Keir Starmer will throw his weight behind a key Labour plan to tax the highest-paid as he seeks to clinch the party leadership.

Dominic Cummings has established a "network of spies" to watch special advisers suspected of passing over information to journalists, it has been claimed.

Boris Johnson will declare that he wants "no alignment" between Britain and the European Union in a post-Brexit trade deal.

Boris Johnson said Britain had "taken back the tools of self-government" as Britain formally left the European Union after years of political drama.