As part of the discussions between the FIA and teams about a planned safety clampdown on excessive porpoising that drivers are unhappy about, one area of focus has been on the stiffness of the floors and planks of cars.
Motorsport.com understands that during talks in a Technical Advisory Committee (TAC) meeting in the week after the Canadian Grand Prix, suspicions emerged of some teams pushing the boundaries of the rules that are supposed to limit the flexing of their floors and planks.
