 So sorting out problems caused by hacking, for example. However, this one update has caused such a massive impact that maybe people out there will be thinking, is it right that one company has so much power and influence on this market? Maybe we should spread our bets a little bit more. So a great deal will depend, I think, on the response. If you look at CrowdStrike shares at the moment, they're down around 11%. Now, that's a big one-day fall. But earlier in the day, it was greater than that. So news that...