Bhutto's husband calls for UN-led inquiry

Benazir Bhutto’s husband has asked the United Nations and British Government to investigate her assassination after it was announced he would take-over joint leadership of his wife’s party together with their 19-year-old son.

Asif Ali Zardari, 51, will be co-chairman of the opposition party with his son Bilawal Zardari, extending Pakistan’s most famous political dynasty to another generation, party officials said.