Ocon stretched his starting hard compound Pirellis until the final lap, with his Alpine team hoping a late safety car or red flag event might create an opportunity for the driver to gain a cheaper pitstop.
With no such incident occurring, to avoid disqualification and similar to Haas’ Nico Hulkenberg, Ocon was required to pit on the run to the chequered flag in order to change onto a set of the soft tyres.
But, with Sergio Perez poised to claim victory, F1 personnel had already started making their way into the live pitlane and it appeared as though a barrier was about to be set up, which forced Ocon into avoiding action.
The FIA therefore summoned its own parc ferme representatives in front of the stewards to explain an episode that was “fortunate” to conclude with “no serious consequences”.
The governing body has called for immediate remedies for the end-of-race pitlane protocol, with input from Formula One Management and the FIA, to ensure no repeat cases.
An FIA bulletin read: “The stewards heard from the FIA representatives and determined that the relevant representatives took steps to set up the parc ferme area and also permitted media and other personnel to gather in the start of the pitlane and the pitwall during the last lap of the race, while the pitlane was open and before the final pitstop of Ocon.
“We noted that it was not unusual for the representatives to allow such persons into the pitlane just before the end of the race, in the usual course of preparation for parc ferme and the podium ceremony.
“However, in this case, there was one driver that had to pit in the last lap and this created a very dangerous situation for those that were in the pitlane at the time.
Source: Autosport