When already this year you’ve bungee-jumped, jetskied and led your party to its best election result for a century, how can you possibly top that as a politician? If you are Ed Davey, the answer is obvious: try for a Christmas No 1.
That, at least, is the ambition for the Liberal Democrat leader, who has teamed up with a choir of young carers to record an original song of theirs, complete with a Christmas-heavy video featuring festive jumpers and hats, tinsel, and baubles being hung on a tree.
