I'm starting to think that the best solution is also the easy solution. And it might rob us of some racing time but it would be fair to all drivers.

Simply enforce the pit speed limiter at any time a recovery vehicle has to come out from behind the wall. In the event of a track with really slow corners, set a limiter even lower if needed. Once the FIA transmit the message, cars have X seconds to comply. When the accident is cleared, drivers get a warning or countdown to when they can resume racing.

We had an incident earlier this year where marshalls were crossing the track with cars only seconds away. And in this case the speed though the area was much too high, and it endangered others as well as Jules.