http://www.auto-motor-und-sport.de/form ... 53407.html
very interesting read -again only german- about the departures of Willis from RB and Zander from Brawn GP.
Willis was suspended from work after Neweay relegated him to Administrative and Process only work and he was not happy with Neweys ever too tight scheduling of projects.
Horner removed him to keep friction out of the remaining engineering staff and conceeded there were too many leaders within the engineering department...
Zander left Brawn GP after a fallout with Ross Brawn about the technical direction to take for the 2010 contender .... that guy knew something very early on methinks.