Two-time 24 Hours of Le Mans winner Allan McNish will join the stewarding panel in Monaco.
The FIA reported that Alain Prost would be the third steward in their race preview, however it has transpired that McNish will actually join FIA stewards Lars Osterlind and Jose Abed in the principality.
The Scotsman competed with Toyota during the 2002 Formula 1 season, finishing eight of his 16 races – his best result came in Malaysia where he finished 7th.