Security experts, policy makers and thinkers from different nations were in the city to take part in the two-day conference on Megacity Security organised by the US Consulate General that concluded today.
They also raised the crucial issue of funding of terrorist organisations and advocated stopping the terror groups funding.
"Terrorism does not and cannot happen without funding as it involves huge money to train operatives, getting sophisticated equipment, weapons and other logistics. Hence, if funding to these terror groups is stopped, then problem would be solved," Chandra Iyengar, former bureaucrat who headed the Home department of Maharashtra during the 26/11 terror attacks in Mumbai, said.
"During 26/11, our hospitals were not equipped to deal with such massive massacre. We had no volunteers to reach out or find out the relatives of the victims, which we later did through proper network," the former IAS officer said.
General Jonathan Ferdinand Miano, director, Directorate of Operations, Government of Philippines, said his department (Police) has learnt a wide range of lessons from a spate of crimes that took place in the Manila city in past few years and have formulated plans to counter extremists plot.