Some rumors are circulating within the press this morning that this latest spell of unrest is down to Chelsea re-igniting their interest in Benni.
It's recently been confirmed that Drogba will definitely need an operation on his knee, which, when they decide to go ahead with it, will keep him out of contention for Chelsea for a not insignificant amount of time.
Drogba has, also, already been confirmed as playing in the ACN (in which McCarthy won't be involved), from mid January, to possibly mid February, depending on the Ivory Coast's progress.
Combine this with the doubt over Shevchenko's future (a move abroad as early as January has been mentioned), and suddenly Chelsea's attacking options are left looking decidedly threadbare, leaving them with only two designated first-team strikers to choose from - Salomon Kalou, with just three goals this season, and Claudio Pizarro, with only one.