The Supreme Court observed today that Mahbubul Haque Chisty, former chairman of Farmers Bank audit committee, used his entire family in "criminal activities of money laundering". It is found from the case documents that Chishty, his wife Rozi Chishty and their son Rashedul Haque Chishty and daughter Rimi Chishty are involved in laundering Tk 138 crore, which they took from