To be honest I think it was right thing to punish them and I do wonder why the tyre did leave so easily?
The statement said that Renault "knowingly released car no. 7 from the pitstop position without one of the retaining devices for the wheel-nuts being securely in position, this being an indication that the wheel itself may not have been properly secured."
It added that Renault, "being aware of this, failed to take any action to prevent the car from leaving the pitlane....failed to inform the driver of this problem or to advise him to take appropriate action given the circumstances, even though the driver contacted the team by radio believing he had a puncture."
It said that the team's actions had compromised safety in breach of Article 3.2 of the Sporting Regulations, and in breach of Article 23.1.i had released the car from the pits before it was safe to do so.