He said that the credit to restore constitution in accordance with its original spirit went to the PPP. Other governments failed to achieve the objective despite having two-thirds majority, Gilani said.Prime Minister Gilani said that this constituency (NA-148) was the stronghold of PPP. Some politicians left their constituency under the garb of revolution, he said. Quoting a saying: “Old wine in new bottleâ€, PM questioned, how can they bring about revolution?The Prime Minister added that real revolution was brought about by Shaheed Zulfikar Ali Bhutto who gave right of vote to every individual, gave them self-respect and courage to speak for their rights.