Leader of the opposition in National Assembly (NA) Chaudhry Nisar Ali Khan has said PML-N will approach Supreme Court (SC) against appointment of chairman NAB. Chaudhry Nisar said this while talking to media men outside the parliament house here in Islamabad Monday. He went on to say chairman NAB should be such a person on whom every one reposes trust. President Zardari was wanted by NAB in several cases, he underlined. Such a person should be appointed as chairman NAB who could hold corrupt elements accountable in real sense, he demanded. We will move the court against the induction of chairman NAB as there is left no other option with us except this, he declared. Name of favourite person was transmitted to opposition leader and it was deemed by the president that consultation process had taken place, he remarked. I consider appointment of chairman NAB as contempt of court, he added. ' I wonder President Zardari wants to lead country to where as he is inducting his favourites on all posts. He has rendered democratic thinking meaningless, Nisar observed.