Hyderabad: Women mourn one of the victims of a double bicycle bomb attack that killed at least 14 people and wounded more than 100.

Those investigating Thursday's blasts, India's worst bombing in more than a year, were yesterday examining possible links to anger over the execution of a Muslim militant.

It also emerged that India had intelligence warnings of a security threat several days before the bicycle bombs ripped through a market in the southern city of Hyderabad.