With all the health and safety that goes on and then they don't SC it straight away after sutil's crash? 
dunlop curve..increasing rain...outside of corner?
don't get it
People bitch when a show car goes out for a run of the mill shunt, and bitch when it doesn't.. In a way the FIA is in a no win situation.
Drivers need to respect waved yellows properly, if they did then localalised danger spots would barely be an issue (I'm not saying that's what happened here, as there could have been mech failure, another driver involved, or some other cause).
What I found strange (once I knew something had happened - Thank you BBC for absolutely no clue whatsoever) was how long it took to get the show car and then red flag out. Having run far more laps than necessary under yellows at the start, in the name of safety, to keep running laps when something like this had happened seems rather daft, bordering on inexplicable.
We got half a race all told, and it would appear a driver was seriously injured. Not one of Charlie's more successful workdays.