Ferrari team principal Frederic Vasseur has suggested that the increasing complexity of F1's sporting regulations is leading to increased instances of contradictions.
The latest example came in China, when Aston Martin protested the results of qualifying when Carlos Sainz was able to continue taking part in the session despite bringing out a red flag by spinning midway through Q2.
In the past, a car that had stopped on or by the side of the track in a way that stopped the session was not then allowed to resume.