Very interesting investigation. Thanks for that. I played around with it for a while and wondered whether it may be a possible DoS attack vector, but the securi

Very interesting investigation. Thanks for that. I played around with it for a while and wondered whether it may be a possible DoS attack vector, but the security team didn't think so. If it's retrieving the most relevant results and discarding them and grabbing more, perhaps it could be used nefariously to put a big load on Google's infrastructure. Maybe. Interesting though, isn't it!