NEW: YouGov poll of Tory members shows that Rishi Sunak would lose to all 3 rivals among Tory members.

Penny Mordaunt falls narrowly behind Liz Truss and Kemi Badenoch in head-to-heads.

Badenoch would beat all 3 rivals. Momentum now with her but it can change very fast.

— Pippa Crerar (@PippaCrerar) July 19, 2022