Pakistani authorities have detained about a dozen suspects in connection with the terrorist attack on the Sri Lankan cricket team here that left six players injured, as government announced a reward of Rs one crore for information about the attackers.

Nearly 12 suspects were detained during raids by a special investigation team on hostels and guesthouses in Gulberg area of the city on Tuesday. However, no 'prime suspects' are among those taken into custody and no breakthrough has been made in the probe, reports said.