UPDATED: 7 Tory MPs have now called for Cummings to go:
-Steve Baker
-Simon Hoare
-Damian Collins
-Sir Roger Gale
-Sir Peter Bone
-Caroline Nokes
-Craig Whittaker

Plus William Wragg has re-tweeted Mr Baker's tweet, suggesting he is of the same view.

— Joe Pike (@joepike) May 24, 2020