On the Sky coverage, Paul di Resta argued that the pits should be closed when a virtual safety car is used. It would seem to make sense - the VSC is supposed to neutralise the race, but it seems to have the unfortunate habit of giving an advantage to those who pit during that time, as we saw today and have seen in previous occasions.
What do you think? Is it an unfair advantage, and should the pits be closed to prevent it? Or, is it really not much different to what happens during a full safety car?