Pakistan election: Karachi blast leaves several dead

A bomb blast in the port city of Karachi has left 11 people dead and 40 others wounded, as Pakistanis vote in landmark national elections.

The target of the bomb appears to a political office belonging to the Awami National Party (ANP)..

The local ANP candidate, Amanullah Mahsud, who was in the office at the time of the attack, was wounded but not seriously.

Shazeb Jillani reports.