But it has a hidden risk.

They include requiring greater transparency of off-balance-sheet items - the hidden risks that sank Enron.

Though little chronicled, a rush by individuals to pull cash out of a weakened fund represents a hidden risk to pensions.

Genomic testing to point out any hidden genetic risks of atherosclerosis, hypertension and coronary artery disease.

Glass Lewis, which has 105 employees in five offices, says its emphasis is on identifying hidden risks in accounting, regulation, litigation or governance.

He spoke after attending a packed lecture on the hidden risks of time travel given by Mr. Airaudi.

But they are no longer interested in dirt-cheap food, regardless of how it is produced or with hidden unacceptable health risks.

There are critics who point out hidden risks and consequences which are unplanned.

"This is a national problem," he said of the hidden risk such plans can pose to employees.

He was able to alert me to hidden risks such as location of power and water supplies, and limiting the extent to which windows can open.