Hitesh Mehta, the prime accused in the Rs 122 crore embezzlement case at New India Cooperative Bank, is set to undergo a brain-mapping test in the coming days, a senior police officer said on Friday.

The Economic Offences Wing (EOW) of the Mumbai Police, which is investigating the large-scale misappropriation of funds at the bank, is making efforts to gather further information on the case, as per PTI reports.