After watching the program, I realised as if Hassan Nisar was feeling sorry for his last night's situation in Shahid Nama. He mentioned in the answer to the first question that he was in a state of specific depression. Then moving on he also mentioned that a human has a many facets including physical, spiritual, psychological etc. again trying to justify his last night's actions.
I am not trying to justify him being drunk, however, we should also realise that he is a sensitive man and he always speaks the truth. It takes a lot of courage to speak truth on national media against those who are in power. I think he should avoid coming on to the national media while drunk or try to get rid of this habit. We all have bad habits and should realise that no one is perfect. His positive qualities outweigh the bad ones so we should give him the benefit of doubt and hope he would try to get rid of this bad one as well.