Bhubaneswar, Apr 10: Yesterday the Commissionerate police chalked out a comprehensive strategy for the security and other arrangements which need to be made before the visit of the Prime Minister Narendra Modi on Apr 15. Police Commissioner Y.B. Khurania informed 300 officers and 70 platoons of armed police would be deployed for the security and traffic arrangements. Special focus will be given on security at airport, Raj Bhawan and meeting venue.