The whole incident was a completely avoidable farce, everyone was to blame in my opinion. First of all, the problem would never have arrisen if they hadn't diamond cut all of the track surface at indianopolis this year. And Real, Michelin (spelling?) really didn't know very much about the track, they went on the same kind of tire that they used there last year, which would have been fine if the surface hadn't been diamond cut, plus we just don't have these long, fast, banked corners here in europe so michelin don't have a chance to test the tires for this kind of event. Bridgstone however, knew full well the changes they had to make to the tires for this race, as their sister company "Firestone" obviously ran in the Indy 500 not that long ago and so they knew exactly what to expect from the track, Michelin didn't have that information. A perfectly reasonable decision could have been made to fly out the changes micheling tires from France the night before the race, but the rules stated that that would breach 5 FIA regulations and so they didn't do that, but really, you have to say that F1 has an obligation to put on the show that people expect and this time an exception should have been made to allow the race to continue with a full grid. On the race day itself, it would have been perfectly easy for the race organisers to have formed a small chican just before the track rejoined the oval circuit, slowing down the cars as they roll onto the banking part of the track, putting less force on the outter wall of the tires, that would have taken about 30 - 45 minutes to do .... and it wasn't done [confused]. Theres even more reason this whole episode could have been avoided, but I can't be arsed to go into them right now
A terrible day for F1, the worst day for a very long time, all I think that F1 can say now though, is sorry.