McLaren chief designer Mike Coughlan "behaved disgracefully" by copying and keeping documents belonging to Formula One rivals Ferrari, London's High Court heard on Tuesday.
Williams technical director Sam Michael and chief aerodynamicist Jon Tomlinson will leave their positions at the end of 2011, the Formula One team said on Tuesday.
"I did not take any designs away from Ferrari. Someone passed on the designs but it wasn't me," Stepney told Italy's La Repubblica.
Nobody at McLaren knew before July 3 that one of the team's employees had confidential Ferrari information in his possession, the Formula One championship leaders said on Monday.
McLaren may be willing to take a $100 million hit in the interests of Formula One, team boss Ron Dennis said.
The Australian actress took home her first-ever Emmy trophy, winning Outstanding Supporting Actress in a Drama Series for her role as Princess Diana in The Crown.