The UN issued an instruction that all aid is under the control of Aid Agencies and must NOT be handed over to local government representatives.(that says something in itself)
However this is not applicable to aid supplies that is via official Philippine Governnment sources.
There have been many instances of 'stand-offs' where the local Mayor (for example) has refused permissison for aid distribution unless supplies handed over.
Dick Gordon has many stories about this including a well reported one from Bohol.
The RAF offered to distribute by helicopter aid supplies held in a government warehouse.
The local Mayor declined as he himself wanted to be seen to be the distributor (also that he could select those to receive and those to refuse)
It's certainly given me a new perspective on local government officials.....