The Supreme Court on Monday asked Mainak Mehta, the brother-in-law of fugitive diamantaire Nirav Modi who is an accused in the Punjab National Bank (PNB) fraud case, to write to the banks where his accounts have been probed by the CBI and seek the statements of transactions.

Mehta told the court that his bank accounts, including those in Singapore, were frozen following a money-laundering probe launched by the ED.