Did Labour MPs launch Corbyn coup to rescue Blair from war crimes charge?

‘Scottish MP Alex Salmond says the coup against Jeremy Corbyn was launched by a core of right-wing Labour MPs because they fear the anti-war leader will seek the impeachment of Tony Blair after the Chilcot report is published on Wednesday.
In an op-ed for the Herald Scotland newspaper, former Scottish National Party (SNP) leader Salmond said he hopes Sir John Chilcot’s Iraq war probe will result in Blair stranding trial.
In a few revealing paragraphs, however, Salmond mulls the obsession of Labour MPs with forcing current leader Corbyn’s resignation.’
Read more: Did Labour MPs launch Corbyn coup to rescue Blair from war crimes charge?