Graphics

David Cameron says he regrets the furore caused by his hiring of ex-News of the World editor Andy Coulson. Meanwhile News Corp has finally ceased payments to convicted phone-hacker Glenn Mulcaire.

The phone-hacking fallout has raised serious questions about the relationship between the press, politicians and the Metropolitan police. So how are all the main players connected?

A secret network which looks and works like Facebook is being used by world leaders to chat in real-time. Channel 4 News reveals how it’s shaping the way G20 nations communicate in 2011.

Riding in Oxfordshire or crisis in Wapping? Channel 4 News maps the circles of power around News International CEO Rebekah Brooks, as the News of the World prepares to go to print for the last time.

Thousands of public sector workers are on strike over a pensions dispute. But as unions hail the “best-supported strike” ever, the Government is playing down its impact.

Google’s new social networking project aims to move people away from global leader Facebook, but does it do the job?

The Department of Energy and Climate Change names eight sites it considers suitable for new nuclear power stations. Channel 4 News maps how the sites could meet Britain’s future energy demands.

Hackers at LulzSec deny targeting the UK census as a suspected member of the group is questioned by police. But a security expert tells Channel 4 News they may be inciting “cyber riot”.

Donors including Bill Gates agree to give billions to vaccine programmes in the developing world, with Britain pledging nearly a third of the total. Tom Clarke looks at the lives that could be saved.

As US lawmakers discuss America’s spiralling debts, Channel 4 News counts out dollar bills and discovers the $14tr owed by the US could wrap around the globe 35 times.

Many low and median earners have seen no real improvements in their incomes over the last 30 years despite economic growth, a TUC report shows. Channel 4 News maps the winners and losers.

As scandal-hit Sepp Blatter wins another four years as FIFA President, Channel 4 News maps his circle of power, controversial presidency, and the key figures facing allegations of corruption.

More of us are using 3G broadband than ever but Ofcom finds download speeds are still a lottery, even in cities. A mobile web expert tells Channel 4 News “overload” is a major problem.

In the Queen’s own words it was an “amazing” day: see how the wedding of the century unfolded via the Channel 4 News live blog, plus the Royal Wedding in 60 seconds.

Thousands of people gather for the wedding of the century at Westminster Abbey as Prince William marries Kate Middleton.