Former F1 driver Derek Warwick will join the stewards' panel for this weekend's Hungarian GP.
Warwick, who competed in Formula One from 1981 to 1993, previously joined the panel at the Spanish GP.
There the former Le Mans 24 Hour winner played a role in the decision to fine Ferrari $20,000 for the unsafe release of Fernando Alonso into the path of Nico Rosberg during qualifying.
But with tensions running high this weekend after last weekend's team order decision from Ferrari, Warwick may have to bring along his coded message book to judge any statements or shenanigans.
