Inspector-General of Police Tan Sri Mohamad Fuzi Harun said the investigations into Bank Negara forex losses of RM31.5bil in the early 1990s is still on-going and no time frame can be set as to when the investigations will be completed. Fuzi told reporters that after the closing ceremony of the Inspector-General of Police Tennis Championship and Silat Cup 2017 at the Kuala Lumpur Police Training Centre on Sunday.