It is certainly a seat which the Conservatives can win from, technically, fourth place. It contains more English voters than almost any other in Wales as well as a great many native Welsh speakers.One campaign idea which might have merit would be trying to persuade second home owners to vote in Ynys Mon rather than in their other constituency, though that might alienate other voters and might be difficult to organise in the timescale available.
Actively encouraging rigging an election? Poor show, Quentin.
No doubt Quentin will claim this, like our last little outing with a Tory candidate, was a tongue-in-cheek remark.