"This system is being practiced for the first time so it should be seen positively," he said, adding that sending the name to election commission is also constitutional.
The PML-N stalwart also raised reservation on caretaker Chief Minister (CM) in Sindh, saying that he ruling Pakistan Peoples Party had not consulted coalition partners.
He passed a comment that the role of the opposition was played by a former ally of Pakistan Peoples Party.
He said that they never believe in back door channels and all steps taken by him as a leader of opposition in the national assembly were done in a transparent manner. About concern raised by government side on the nominee proposed by opposition side, he said their nominee has no affiliation with the PML-N.
However, he said the name proposed from government side has close affiliation of the part and President Asif Ali Zardari.
To a question for not consulting JUI-F over nominees, he said JUI-F were consulted because they refused to be part of the deliberations.