'The state government would have to divest the Mumbai police commissioner of the powers of this investigation. Mr Javed's power will have to be divested or withdrawn and then conferred on Mr Maria specific to this investigation.' 'If the government issues a notification to this effect, then it would be lawful. Whether it would be palatable to Ahmad Javed or not is another question.'
At the prison, both Ranjan and Manglik's cell phones were pressed into service by the CBI. Why the CBI didn't bring its own equipment seems a mystery... Ranjan's cell handset was given to Indrani and Manglik dialed it. Indrani then spoke and her speech, that emanated from the phone, via speaker mode, was recorded.