"It is a very sad incident. Our sympathies are with the families of all those who have been killed in the incident.
"To stop such incidents, we need to adopt more strong measures and need to be more prepared," said RSS spokesperson Ram Madhav, who was in the city to attend a national seminar on 'Centre for Security and Strategy'.
"We need to adopt zero tolerance approach towards such incidents," Madhav insisted.
Two blasts rocked Hyderabad yesterday, killing 16 people and leaving 117 injured.