What the hell has happened to Benny this season? It's like we've got Messi in the team

He brings it now as he has last season, no doubt. What if Silva would snub the Mancs and says 'only Liverpool', but we don't have the cash, unless we let Yossi go to wherever and because of that sale could get Silva. What do we do? Hold on to Yossi or try to get Silva?
We have a lot of players to sell if needed before we got to Yossi.
Babel, Voronin, Degen, Dossena, Kyriakos, el zhar, plessis, (and would probably sell Riera if we got Silva)
There's also a good chance we'll be forced to sell Mascherano if Barca comes in with a huge offer...we'd probably replace him with Cattermole, and while we would get bled on that buy, I can see us walking away with 10m profit at least.