The government should have the authority to address consumer harm or anti-competitive activity coming from anywhere.

Antitrust Violations - E-mail, call, or mail a report of a possible antitrust violation or potential anti-competitive activity, whether civil or criminal, to the Department of Justice.

Improper behavior that may lead to a finding of copyright misuse includes (but is not limited to) anti-competitive activity.

The purchase of a competitor's vendor followed by a refusal to sell to that competitor would be some pretty blatant anti-competitive activity.

The Sherman Act and other antitrust laws prohibit any agreement among competitors to fix prices, rig bids, or engage in other anti-competitive activity.

Promote competition by addressing anti-competitive activities and cooperate in the field of competition.

They will be prohibited from engaging in any anti-competitive activities.

Sucks for us consumers, who ultimately bear the burden of anti-competitive activities (by paying more or getting less or both).

But Larry Garfinkel, A.T.&T. vice president for marketing services, said: "If we are prohibited from being responsive to a customer, it can be read as anti-competitive activity.

"That simply may not be the case because these companies have monopoly power and would be in a position to engage in anti-competitive activity."