Zardari vows to fight militants -- BBC

Mr Zardari paid tribute to his late wife, saying: "I accept the presidency of Pakistan in the name of... Benazir Bhutto. I accept this in her name and in the name of all the martyrs of democracy."

With Mr Karzai at his side, Mr Zardari said: "Pakistan intends to work with you, along with you."
Profile: Asif Ali Zardari