I don't think the ban will ever be revoked, much as I would like to see it.
There are too many bunny-huggers out there who put vermin before people.
Take the example of the hedgehog cull in the utter hebrides. The hedgehogs are a damn nuisance and lay waste to groundnesting bird species, yet the huggers managed to stop the cull and have the vermin relocated to the mainland instead of being humanely destroyed. As if we haven't enough of them here already. Do we not have groundnesting birds on the mainland then?
Then there's mink...foxes...buzzards...corvids...grey squirrels...and, dare I say it? badgers...