Allison replaced as Lotus technical director

Lotus have announced that their highly-regarded technical director, James Allison, is leaving the team and will be replaced by Nick Chester, formerly their engineering director. Allison departs after working with the team most recently since 2005 and previously from 1991-1992 and 1994-1999. His future plans have not yet been made public.

via Formula1.com - Latest Headlines http://www.formula1.com/news/headlines/2013/5/14523.html