A separate entity for National Security, like Police, should be organized only for containing terrorism. This body will handle only terrorism. There should not be any dress-code or any identity for this wing. Their responsibility should be to move around in the market places, thickly populated areas, malls, cinema halls, railway stations, bus-stand, airports, etc., etc. Area for these duty men/women should be changed everyday. This kind of arrangement can minimise the attack of terrorists.