The disclosure of those purchases this week helped to accelerate the price rise in the stock.

The current thinking has a point: some disclosures may help patients.

Better disclosure might have helped, but nothing that regulators can do will prevent markets from occasionally moving in excessive ways.

In turn, he said, these disclosures "should help us take the next steps necessary to put a permanent end to taxpayer-subsidized lobbying."

The disclosure helps the public understand the operations and activities of the US Government.

Yet the judge is still under constant protection and the public disclosures might have helped the Sept. 11 attackers.

The disclosures have helped Saatchi's shares to a 50p rise in the past two weeks, but yesterday they fell 3p to 344p.

If so, full disclosure of relevant records by the White House could help support that claim.

They contend that full disclosure would have helped their client.

Yesterday was the third time in recent months that the timely disclosure of his investments helped increase their value.