The piece claims that China has successfully devised a new espionage strategy that can "consistently defeat our ability to investigate or prosecute spying offenses."

The Bureau has authority to investigate legal offenses, including economic crimes and those committed by police officers.

(d)(1) The United States Secret Service shall, in addition to any other agency having such authority, have the authority to investigate offenses under this section.

The Patrol Division They respond to initial calls for services, investigates criminal offenses and enforces traffic violations.

The Independent Commission Against Corruption investigates offenses and can confiscate the proceeds of corruption and money laundering.

In addition to representing Departments within the United States Government, some OIG's exist to investigate specific offenses (exp.

The Criminal Investigation Division investigates major criminal offenses and manages the Department's juvenile education programs.

The Criminal Investigations Bureau investigates major offenses such as burglary, robbery, rape, homicide, auto theft, aggravated assaults and domestic violence complaints.

The Juvenile Bureau investigates offenses committed against juveniles and manages the Be Aware Program and the School Resource Officer (SRO) Program.

These powers might include the power to detain, arrest, investigate criminal offenses, carry weapons, employ force, and/or take other actions to protect life and property beyond that of the ordinary citizen.