Punjab Chief Minister Bhagwant Mann Monday ordered the initiation of "disciplinary proceedings for major penalty" against former DGP S Chattopadhyaya and two other police officers over the security breach during Prime Minister Narendra Modi's visit to the state in January last year. Apart from Chattopadhyaya who has since retired, the disciplinary proceedings for major penalty will be initiated against Inderbir Singh, the then deputy inspector general (DIG) of police of Ferozepur range, and Harmandeep Singh Hans, the then senior superintendent of police (SSP) of Ferozepur.