Pakistani Prime Minister Nawaz Sharif has said that his country's political leadership is united about wiping out Taliban fighters from the country a day after at least 162 people, mostly children, were killed in a school attack. Addressing a press conference on Wednesday following a meeting with leaders across the political spectrum, Sharif said that the conference had agreed the war against extremism needed to be fought with national consensus and determination. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website http://www.aljazeera.com/