"The Chinese police are performing a survey covering every house from June to the end of September," the church worker said.

The police is performing a public duty.

At present the police do not perform their task satisfactorily.

The police then perform a narco analysis and lie detector test on Annamalai without success.

The police, private security forces or others perform other security functions.

The police perform spot checks of drivers after the ride.

The police performed only a perfunctory investigation, telling me slyly that they believed I had done it myself.

The police in the United States may perform a cursory search of the persons outer clothing for their own safety.

After a long review, the final decision, American officials said, was to let the Haitian police perform the main "interface role."

As crime continues to drop, few people fear that the police will not perform the duties at the heart of their work.