Or did Coventry GP know, but think it was OK? Or was Coventry GP run by the Challoners?
The membership of the Green Party is 40,000. There is 650 constituencies in the country. That makes an average of 61 members per constituency if evenly distributed. Which it won't be.
This means that some local parties literally can just be one or two people, because many members will just be card holders rather than active members.
This dynamic is true of all parties in some areas.
This immediately shows up a weakness in politics nationally, if the central party fails to double check backgrounds of candidates. Arguably, all major parties should be committed to doing so as a matter of routine and course. (Wanna bet this is what an independent investigation will say?)
In the case of the greens they have in recent years been following a policy to try and stand a candidate for as many constituencies as possible.
Obviously this has a very easy potential to hit a 'quality control issue' with a low membership number. Yet there will be a pressure to stand someone, in order to have a national presence and to help the party's claim to be a serious party.
The issue is that few members, then fewer active members and then even fewer members who are remotely willing to actually stand across the board.
I stress here, this isn't a problem restricted to the Greens. All the major parties have had issues with 'dubious' candidates to a greater or lesser extent in the last eighteen months.
We need good quality candidates for all parties. Sadly decent people have been really turning their backs on the shit show of politics as they don't want the grief.