Look at Corinthians, they're bankrupt and in the relegation zone after 18 games, so I wouldn't get your hopes up about what MSI would do for you. It seems Tevez and Mascherano moved to West Ham to be put in the shop window and attract the likes of Chelsea and will move on in a year, plus they're still owned by MSI, not WHU.
That's how MSI operate, they put south americans in the shop window to attract a big bid from wealthy european sides and of course Chelsea are the wealthiest so now they want to do it in the Prem.