'Child Exploitation Agency needs support'
22 July 2013 Last updated at 08:11 BST
Every household in the UK is to have pornography blocked by their internet provider unless they choose to receive it, David Cameron is to announce.
In addition, the prime minister will say possessing online pornography depicting rape will be illegal.
In a speech, Mr Cameron will warn that access to online pornography is "corroding childhood".
Shadow policing minister David Hanson told BBC Breakfast that the Child Exploitation and Online Protection Agency needs more support.