Antoinette Sandbach suggests Tories are 'turning into the Brexit party' - and that she might not return even if Boris Johnson wants her to.

Parliamentarians must not allow the government to 'avoid scrutiny at this time of national crisis', MPs say. / More than 50 cross-party MPs have vowed to sit in an alternative House of Commons if Boris Johnson suspends parliament ahead of the Brexit deadline.

Antoinette Sandbach becomes eighth defector to Lib Dems this year.