Deloitte has been fined 2.2m ringgitt (£415,000) by Malaysian regulators for failures in its audit of a firm linked to the scandal-ridden state fund, 1MDB. The Securities Commission Malaysia said Deloitte was reprimanded because it failed to report the irregularities detected in the Sukuk Murabahah Programme, an Islamic bond issued by Bandar Malaysia Sdn Bhd (BMSB). Deloitte was the statutory auditor for BMSB and its holding company 1Malaysia Development Berhad Real Estate (a subsidiary of state fund 1MDB) for the…