I'm beginning to get very tired indeed of hearing Tory Leavers complaining about Labour 'not supporting May's Deal', or demanding to know 'what Labour's position is', or asking JC to 'get off the fence'.

How perverse that the same party who opened us up to the Brexit debacle by calling a referendum,

No, the Tories included the promise for a referendum in their manifesto, and kept that promise. The referendum was 'called' by Parliament, with a majority of labour MPs also voting to hold a referendum. To say that the Conservative Party called the referendum is disingenuous.