West MP calls for 'opt-in' system to view internet pornography

Campaigners, led by an MP from Wiltshire, are asking the government for tighter controls on what children can see on the internet.

A petition with more than 100,000 signatures was handed into Downing Street this morning.

Devizes MP Claire Perry wants new rules to force internet providers to filter out pornography and other unsuitable material unless adults chose to view it.