1.   Inside the store, two plainclothes guards looked on as someone fielded phone calls.

2.   Security is intense, said Schaffer, with both uniformed and plainclothes guards circulating through the crowd.

3.   A spokeswoman for Foreign Minister Don McKinnon said Friday the plainclothes guard followed the five into the compound after they scaled a fence.

4.   Dozens of green-uniformed and plainclothes guards crisscrossed the square under a light rain.

5.   Government rushes to put plainclothes armed guards on U.S.

6.   On Monday, dozens of green-uniformed and plainclothes guards crisscrossed Tiananmen Square under a light rain.

7.   Security measures range from simple monitoring by plainclothes guards or uniformed attendants in parking lots to sophisticated video surveillance.