Labour Party UK
The five things you need to know about politics today
But he has no plans to join the new Independent Group.
PM writes to Anna Soubry, Sarah Wollaston and Heidi Allen.
Defecting Labour and Tory MPs could replace the DUP as confidence and supply partners.
The five things you need to know about politics today
This collaboration is a symptom of outspoken women having been sidelined in mainstream politics for too long. But that is not necessarily the same thing as a determination to centre them.
Leadership "very close" to backing new "remain and reform" policy on Brexit, says MP.
But The Independent Group denies any wrongdoing.
It comes amid fears as many as 10 MPs are preparing to resign and join the new Independent Group.
One-way communication is disenfranchising many people who believe their voice will not be heard within the current system.