Following two seats not being filled at election, held co-option process for two wards, one of which was contested. Two months later another Cllr has reported, and given proof, that she was contacted by the winner of the contested co-option, prior to the meeting at which co-option took place asking her "will you canvas votes for me? I need ..... and ......" Is this allowable or ethical when I know the other candidates put forward their names and followed the procedures and did not canvass? Do we have any redress over this - was the co-option valid?