Cameron calls on web giants to block child pornography Only one in 15 people caught viewing paedophilic content on the internet is arrested, figures suggest. Police were alerted to 2,866 suspects in 2012 but only 192 of them were detained, according to data from the Child Exploitation and Online Protection Centre. The Prime Minister has faced accusations that he has failed to crack down on Google because of close political links to it - a claim denied by both Downing Street and the company. Internet firms are privately angered by the Government's repeated high-profile attacks and point out that they already have monthly meetings with ministers at which they work to protect the public. Sites are blocked after official requests. A source said: "If the Government wants to censor the internet, they should introduce laws which we can implement. But ministers are terrified of being seen as trying to censor the internet as it is associated with draconian regimes, so they are now expecting private firms to make judgments about what should and should not be seen by the public.