Islamabad. World leaders have condemned the bomb blast incident that occurred on Friday at the Shia Imambargah in Islamabad, Pakistan. Leaders from around the world, including United Nations Secretary-General Antonio Guterres, condemned the incident.More than 30 people were killed and over 170 injured in the explosion. United Nations Secretary-General Antonio Guterres wrote on Twitter, 'I condemn the attack on worshippers at the mosque in Islamabad, Pakistan. Attacks on civilians and places of worship are unacceptable. Those responsible for this incident must be identified and brought to justice immediately.'Canadian Prime Minister Mark Carney also condemned the incident. He said, 'I am...