The mystery surrounding the theft of 3.1 million Qatari riyals from the Doha office of the Kerala Muslim Cultural Centre (KMCC) deepened, with fresh allegations pointing to the possible involvement of people associated with the organisation. IUML state general secretary P M A Salam on Friday said strict action would be taken against any member of the KMCC found involved in the theft of 31 lakh Qatari riyals, worth nearly Rs 8.