I can't find the proper link right now but there was a case of a "journalist" with no press pass going around the HK airport when it was occupied by the protest

I can't find the proper link right now but there was a case of a "journalist" with no press pass going around the HK airport when it was occupied by the protesters. He took people's photos without permission, tried to quickly get info out of others, etc. It's referenced in passing here, it seems: https://www.theguardian.com/world/2019/aug/14/hong-kong-flights-resume-at-airport-after-clashes-between-protesters-and-police https://www.theguardian.com/world/2019/aug/14/hong-kong-flig... I'd wager it's the same in their group chats. Someone's talking too much and seems too eager to find out details or incite violence? That's very suspicious. I don't think the mainland forces are trained for infiltration of this kind so they're messing up a fair bit.