Police have apprehended the wife of Cradle Fund Sdn Bhd CEO Nazrin Hassan to facilitate a probe into his murder.

Selangor police said they had also arrested the 43-year-old woman's ex-husband, also 43, to shed more light on the June 14 incident in which Nazrin was found dead after a fire engulfed his room in his Petaling Jaya residence.

Initially investigated as sudden death, the case was reclassified as murder by police last month after they received postmortem reports as well as the full reports from the Fire and Rescue Department...