Personally I think there is one good solution for Roman Abramovich to avoid having to sell his beloved Chelsea.
Thomas Tuchel becomes the new Manchester United manager... because he is a very good, talented, young manager with recent big trophy wins under his belt.
Andriy Shevchenko gets the Chelsea managers job... the Russian appointing a Ukrainian will appease some of the Roman Abramovich critics.
As a United fan I'd be happy with Tuchel and I'd also be happy with Shevchenko as with him at the helm Chelsea will be fighting for 6th and 7th.