What is Ananya's brother up To?

Yesterday when Ananya was asking for her brother, her mom replied he had gone out with his friends for dinner. Nothing wrong. But last time when he got caught in police raid, Ananya had warned him that he is not in a good company. Has he changed or continuing in the same direction? (His condition is as vulnerable as Ananya, knowing the truth about his father. At this age, it is easy to get swayed away in wrong direction). I strongly hope, he does not get into one more trouble. If he is not innocent, Kabir would never help.