The authorities of Chittagong Metropolitan Police (CMP), Rapid Action Battalion (RAB) and district police have taken tight security measures in the city and on its outskirts to avert any untoward incidents during celebration of Christmas and the New Year’s (2016) even on December 16, reports BSS. Police and RAB sources said law enforcers will keep vigil to fend off any possible untoward incidents. The CMP will engage 1,550 police personnel at 121 points all over Chittagong and would set up 32 check posts in different strategic places in the metropolis for the purpose.