”One account in particular caused a lot of confusion before Twitter shut it down in late June. It claimed to represent a nine-person solidarity committee at the CHOP that was in left in charge when there wasn’t a big group meeting in session.
Some of the things on the account sounded legitimate, though no one knew who was behind it. But then the account started spouting Chinese propaganda against Hong Kong protesters (it later claimed its account had been hacked).
People never figured out if the account was set up by someone in CHOP or an outside agitator.”