I had mentioned earlier in a different discussion. Once he was called out about his physical violence episode, he got image conscious and went in to a shell. No more pangas.
He silently lets others be the sanchalak, pick fights, tear each other while pretending to have this confused and apologetic look on his face. VG his bestie must have advised to start some fake showmance so he is on it. The guy has to kill time somehow until the finale while no violence is allowed. He is guaranteed top 2 at this time and every guest has told him that. So he is killing time. Every relationship of his in BB is a big fat FAKE one.
I predict he will manipulate people when he has to, otherwise watch from far while pretending to give 2 f*ks and fake gifts/chains to bimbeshwi.