He's a big political character adapting to a new political tribe, but his move could be swallowed by a poisonous row.
Jenrick's move is massive - but could it cause a bigger fight on the right?
3 hours ago
Laura KuenssbergSunday with Laura Kuenssberg
There is fresh paint in Reform HQ - and a fresh face in its line-up.
Before Thursday, the last time Robert Jenrick wa... [6167 chars]