Bashir and Malik had a fight. Right in front of him, too. It was so unexpected because the mood was nothing negative until Malik said something triggering.
It seemed Felix really didn't need to ask about why whenever they were in the same room, there was tension. Everything happened right in front of him.
He'd never really wanted to get involved in their drama because he felt it was none of his business, no matter what Halimat said. He wasn't going to ask Bashir anything, neither was he going to ask Malik. They had problems before he came into the picture and they had to sort themselves out without him.
They were at the house by the weekend. Felix was invited by his father and he didn't see any need to refuse. They were seated when Bashir was about to walk out the house. Felix didn't even know he was around.