One of the MPs in the new breakaway group, Luciana Berger appeared on the programme, and spoke about facing a torrent of online abuse and anti-Semitism.
One of the MPs in the new breakaway group, Luciana Berger appeared on the programme, and spoke about facing a torrent of online abuse and anti-Semitism, as well as attempted no-confidence motions from some activists in her local Labour party in Liverpool Wavertree.
But what do her constituents make of her decision? We have been to Wavertree to find out.