Basically, I have an AU, in which the Master has had his mind altered, and is now the world’s most childish and smarmy CEO, but inherently a neutral person (not Good, he’s far too full of himself for that!)
Rt Hon is what we techincally call MPs in Britain. He’s not one currently, but he may be na independent candidate in the future (not part of any party). RTD said he chose the name Harold Saxon, because it sounded ‘Tory’ or Conservative party. Lucy is the daughter of Lord Cole, a Tory peer.
Koschei was the Master’s name, the Doctor’s equivalent being Theta.
And he still keeps the name Saxon to trade under, ‘Saxon Industries’ (outside Earth Saxon Industries Ltd Intergalactic). It is a house cleaning franchise.
He is very off and lives in Belgravia.
His TARDIS spends most of its time as a black Mercedes S-Class.
Rt. Hon Harry Koschei Saxon
(or John Simm)