This claim still needs some development, but the OP of that thread would be able/allowed to open a type 1 flag against GP.
With sufficient support, it would give GP the "!!!" tag next to his trust score, and show a red notice (instead of neutral yellow) above his threads.
You are wrong, as type 1 flag would not give GP this tag "
!!!" you are talking about. GP already has 2 active type 1 flags on his profile.
You would have to go with starting a contract violation flag, which would give the user a " Trade with extreme caution" and "
!!!" sign on his profile.
But there is a thing to be followed , to start such type of flag against anyone.
Just to confirm, you are not allowed to create a contract violation flag unless you were personally harmed, correct?
Correct.
So, if the victim in the mentioned thread would do so, it would be better.