Dhaka, May 23 -- Britain's National Crime Agency has obtained freezing orders on two London properties owned by the son of deposed prime minister Sheikh Hasina's advisor Salman F Rahman, reports Financial Times.

The first of Ahmed Shayan Fazlur Rahman's luxury apartment is located at 17 Grosvenor Square in London, which was purchased in 2010 for £6.5 million, the report cited company and property filings.

The other is at Gresham Gardens in north London, which was acquired for £1.2 million the following year, it said.

Sheikh Rehana, the sister of Hasina and mother of former UK City minister Tulip Siddiq, has lived at the Gresham Gardens property, according to UK electoral roll records, though it is not clear whether she still ...