The central team, which arrived to investigate the security lapse during Prime Minister Narendra Modi's visit to Punjab on Wednesday, summoned 13 senior police officers, including Punjab Executive DGP Siddharth Chattopadhyay. The officers were interrogated in a BSF camp in Ferozepur by a three-member committee constituted by the Ministry of Home Affairs(MHA). The team reached Punjab on Friday noon, including Joint Director of Intelligence Bureau (IB), Balbir Singh, Security Secretary Sudhir Kumar Saxena and IG of Special Protection Group (SPG), Suresh.