btw, a Multitouch (pinch to zoom) update just went out for the Nexus One in the US....6 months to the day that Eric Schmidt resigned from Apple's board of directors.
One of the main criticisms of certain Android devices like the DROID and Nexus One has been the lack of this functionality and speculation was rife as to why. Some had speculated Apple had a patent, but that didn't explain why HTC had implemented the pinch to zoom multitouch in their Sense UI for Android, or why the European Motorola Droid/Milestone had it implemented but the US one did not.
Evidently it would seem that Eric made some sort of agreement with Apple over certain things for a 6 month period following his resignation. This would also explain why I've heard in the last few days of a number of Apple employees quitting and joining Google, they had an agreement not to poach each other's workers, this must have been a 6 month agreement also.