Election candidates and canvassers have been advised to work in pairs and keep their mobile phones charged, amid safety fears.
Ms Berger left Labour to found the Independent Group for Change, before joining the Liberal Democrats in September.
The Conservative peer admitted he cried when he heard Luciana Berger recounting her experiences of antisemitism in the Labour Party.
The editor of the Jewish Chronicle said this has been “one of the worst weeks for British politics in my lifetime” after an eighth Labour MP resigned from the party last night.
Derek Hatton, the former deputy leader of Liverpool city, has reentered the Labour Party 34 years after his expulsion for being a member of Trotskyite grouping Militant.
The seven Labour splitters must stand for a by-election to prove they are not "unprincipled opportunists", George Galloway has said.
Jewish Chronicle editor Stephen Pollard said he hoped Labour's slow progress in dealing with allegations of antisemitism would spur MPs to form a breakaway party
Luciana Berger is facing a vote of no confidence in her constituency amid reports she could be associated with a 'breakaway party'
When asked by MP Luciana Berger what the benefits of leaving the EU would be for the NHS, Health Secretary Matt Hancock appeared to struggle to give an answer
The Mental Health Nurse Association sent a letter to Esther McVey calling for universal credit to be scrapped
Another day, another ordeal for the embattled Prime Minister
Richard Angell says the Labour Party should be focusing on getting Theresa May out of Downing Street
Joshua Bonehill-Paine has been found guilty of racially-aggravated harassment towards the Jewish Labour MP, after a series of rants posted online