Ludhiana (Punjab) [India], January 20 (ANI): A CISF (Central Industrial Security Force) guard deployed for the security of Congress MP from Ludhiana, Ravneet Singh Bittu died after a bullet hit him on Saturday, said police. The guard was deployed at the house of the MP near Rose Garden here at the time of the incident. The police personnel from Police Station Division 8 have reached the spot and started investigating the matter. Senior police officers of the CISF and Punjab police have also reached there. It is yet to be identified who fired at him and from which weapon. Vijay Kumar, Police St…