https://twitter.com/adamcooperF1/status ... 1363956736
The FIA Stewards have responded to the request for Mercedes for clarification of he rules concerning technical co-operation between teams, especially in respect of wind tunnel use.
The Mercedes submission was made in the light of widespread suspicions in the paddock that Ferrari has gained from its relationship with Haas F1. The new team is using the Maranello wind tunnel as it prepares for its entry in 2016. Signifcantly, today’s ruling will not apply retrospectively.
So FIA closed that loophole that allegedly Ferrari and Haas took advantage of. Little late if you ask me, they probably ran every chassis model for 2016/2017 they could think of already and gained huge advantage going to the next season.