Our (South-East Cambs) Green Candidate has apparently been sensibly spending his time helping the campaign in Cambridge City, where the Greens might get a significant percentage of the vote, rather than wasting his time here, where they won't. (He's also a City councillor who lives in the city.)
The Lib Dems might get a bit of a boost from our new local Labour candidate having been suspended from the Labour party, along with the national swing, but it's still a fairly safe Tory seat.
I'll be voting anyway.