Just six weeks after losing the Microsoft Office account to JWT, McCann now watches another piece of the MS pie–Windows Phone–being handed over to Crispin.

Sources confirm that CP+B has been briefed by the client and will be consolidating Windows Phone into an overall marketing rollout in the coming weeks for Windows 7. Crispin wouldn’t comment, but McCann can at least take solace in the fact that they’ve still got XBOX through T.A.G. and “Pink” or whatever it’s code-named.

More: “Microsoft Office Moves from McCann to JWT”