His vehicles will also be investigated, said police headquarters sources.
There is information the Thera has received funds from various NGOs.
The investigation will determine the amount and the legality of these funds.
Other charges
Meanwhile, the CID has sought the attorney general’s advice to file additional charges against the BBS general secretary under clause 120 of the penal code that relates to provocation or attempted provocation and illegal assembly.
He was responsible for a provocative rally held at Darga Town in June 2014 without obtaining a license to use loudspeakers, and a subsequent unruly situation there, police say.