Sky have never been owned by anyone from the UK, it was Murdoch and now it's Comcast, they're under no obligation to do anything.
If the Government really want the BBC to up their game (and in all honesty, they produce a lot of very good home grown stuff across all their channels) then maybe they should stop defunding them and appointing complete cunts in charge of Media/Culture who think it'd be better if they just did as they were told 100% of the time.
I mean you never know, we could get a political editor who doesn't just parrot whatever No 10 wants. Imagine.