The pilot will test the inter-operation of white spaces devices, white space databases and the processes to mitigate against causing any undue interference to current spectrum users.

ENGADGET: UK regulator wants white space wireless service in 2014, starts trials this fall

But that will test the promise of co-operation from his conservative adversaries in parliament.

ECONOMIST: Iran

Mr Hughes said the "test issue" of co-operation with the government was electoral reform.

BBC: Hughes issues Lib-Lab ultimatum

This is the real test of global economic co-operation for the rich countries: to lead by example.

ECONOMIST: Striving for co-operation | The

The test is unlikely to foster closer co-operation between the American and Chinese civilian space programmes.

ECONOMIST: China admits shooting down a satellite

Russia suspects the operation was a cover to test anti-satellite technology under the US missile defence programme.

BBC: The Pentagon used a missile to shoot down the satellite