The commission's decision comes as the agency has stepped up its investigation of major Internet companies over their use of consumer data.

Callum steps up his investigation into the identity of his mother and is injured in an accident while looking for clues.

And as police step up their investigation, they're appealing for anyone with any information to come forward.

The arrest of Mr. Mao may be an indication that the Chinese government is stepping up its own investigation into the scandal.

"Given that, we stepped up our investigation and reviewed a lot of Tom's copy," Mr. Paulson said.

"I am stepping up my own investigation to insure that New York State's interests are protected."

Subsequent attention, and copycat calls to various news media, prompted the police to step up their investigation.

Mr. Blair's speech came as Britain stepped up its global investigation into the bombings.

The news about Mr. Greenberg followed several tumultuous days for the company as regulators stepped up their investigation.

The settlement is the first of its kind and may serve as a blueprint as the Government steps up its investigation of municipal bond practices.