The leak detection system is of concern, too, to a lot of people.

NPR: Alaskans Speak Up About Oil Field Shutdown

Investigators found that the oil level was low and there were indications that there had been a leak in the system.

BBC: Holly Buchanan's remains found on Loch Lomond island

The power devolved to councils and the presence of councillors willing to talk out means much more uncomfortable information tends to leak out of the system.

BBC: How the NHS locks away its secrets

Thursday marked the second time in a month that the reactor has been shut down, following an August 22 leak in a heating system used to pressurize water.

CNN: Pump triggers Three Mile Island reactor shutdown, NRC says

Last month's leak led to a pipeline system servicing up to 27 oil fields being shut down.

BBC: Cormorant Alpha

Institutions will be able to put large block-trade orders into the system safe in the knowledge that no information about their intentions will leak into the market before the order has been executed.

ECONOMIST: E-bonds, licensed to kill

Despite an earlier leak claiming that there would be a two-tier system - similar to the old O-levels and CSEs - the new qualification will be a single exam for a wide range of abilities.

BBC: GCSEs replaced by 'English Bac' in key subjects