EU leaders have backed Theresa May's stance on Russia, as it emerged that several other countries plan to follow her lead by expelling Moscow diplomats in an attempt to dismantle their spy network.

Vince Cable has been left humiliated after European leaders denied his claim that they supported a second referendum.

PoliticsHome looks at this week's local by-elections and predicts who's in, who's out, who's lost the plot.

Harriet Harman has called on male MPs to sit out the next Labour leadership contest so that the party can finally elect a female boss.

What started with a suspicious package ended with a winning joke. Rupa Huq experiences all ends of the spectrum during a topsy-turvy seven days at Westminster

Prime Ministers from across the EU have backed a call for a second referendum on Brexit.

The Government should stop funding any projects that support coal production around the world, the Energy Minister has said.

Labour has lashed out at the Government after it emerged the number of homeless kids has rocketed by 75% since the Conservatives came to power.

Harriet Harman entered Westminster as an outsider on the ‘margin of the margins’. Nearly 36 graft-filled years later, the Mother of the House still finds herself at the epicentre of the women’s movement, respected across the House. Though she insists her frontbench days are over, does she have one more big job in politics left? Sebastian Whale speaks to the Labour grandee, and those who know her, to find out

A senior aide to a Shadow Cabinet member has been criticised after he described Israel as "an apartheid state".

A Labour activist who has accused a veteran MP of sexual harassment has condemned the party after it emerged he will be able to question her at the hearing into her claims.

Theresa May will today call on European Union leaders to stand together against the threat posed by Russia "for years to come".

Voters should tell Theresa May that "enough is enough" by giving the Conservatives a bloody nose at the upcoming local elections, according to Jeremy Corbyn.

Labour’s newly-elected general secretary Jennie Formby has condemned a protest that took place yesterday outside the party’s headquarters and vowed to protect staff from any future attacks.

Read all the latest from today's clash between Theresa May and Jeremy Corbyn on our up-to-the-minute liveblog. Watch the whole thing as it happens at the bottom of this page.

The office manager of Labour frontbencher Gloria de Piero has defected to the Conservatives.

Less than 5% of government housing cash is being used to support housebuilding compared to 82% in the 1970s, new research has revealed.

Labour has demanded an apology from Theresa May after the official statistics watchdog said her claims on police funding could have misled the public.

Dan Jarvis will have to give up his Westminster seat if he becomes the mayor of South Yorkshire, Labour’s ruling body has declared.

Jennie Formby has been appointed Labour's general secretary, in a move which further strengthens Jeremy Corbyn's grip on the party.

Almost two thirds of voters believe Brussels will come out on top in Brexit negotiations, according to a new poll.

A former Cabinet minister has suggested bosses who abuse online data for political or financial gain should be thrown in jail in the wake of the Cambridge Analytica scandal.

Tory chief whip Julian Smith sparked a furious row with Conservative MPs after telling them to accept Theresa May's Brexit transition deal because "it's not like the fishermen are going to vote Labour".

Ukip has been dealt a fresh blow after it was ordered to pay £175,000 in just 14 days in legal costs to three Labour MPs after a bitter court battle.