The police officials and intelligence will need to be very vigilant as this form of misleading tactics are the most elementary trick used by crooks as well as during warfare. Flood the law enforcement and intelligence with so many 'wolf' calls and observe reactions until the police is observed fed up and start taking such calls for granted. Then strike with the real bombs and catch the police off-guard once again. We seriously hope that this time the police and intelligence keep up the vigilance and don't lower their response time to such calls frustrating as it will be.