Nagpur, February 24 The police have formed a Special Investigation Team (SIT) to investigate the suspected leak of chemistry and physics question papers for the Class 12 exam conducted by the Maharashtra Board, an official said on Tuesday.
The six-member SIT will trace the source of the leaked papers and identify all individuals involved.
The matter came to light on February 18 during the Chemistry exam at St. Ursula High School in Nagpur, when a supervisor found the question paper on a student's mobile phone before the exam began.
Police have so far arrested four accused, including operators of coaching institutes. Investigators believe that the paper was circulated through a WhatsApp group among students.
