A number of people are said to be under surveillance.

His every movement had been under surveillance for over a month.

So it looks like the site in question had been under surveillance for more than a year.

French officials said these groups had long been under surveillance.

From there on, of course, everyone had been under surveillance, including me.

He said that it might still have been under surveillance.

He knows nothing, of course, but that she is under surveillance.

He'll be under surveillance from the time he leaves the building.

That dropped to 13 percent while he was under surveillance.

TV said these people had been under surveillance for nine days.

Since our door may be under surveillance, she should enter at the back.

Those persons have been under surveillance since we came on the case.

Obviously, the subjects had not known they were under surveillance.

"It can lead faculty members and students to feel that they are under surveillance."

Do motorists have a right to know if they are under surveillance?

The investigator said many people have been under surveillance and some still are.

Have you any idea why either of us should be under surveillance?"

He had been under surveillance from the moment he'd left Vienna.

Charles had been under surveillance for the last eight days, since the 1st of July.

He was released in February 2003 and had been under surveillance since then.

The worst news of the night, worse than the fact that he was under surveillance.

The Supervisor said that the human race would no longer be under surveillance.

I came to the back door because the front of your house is under surveillance."

Everything appears to be going well, except that the boys know they are under surveillance.

The government advised him he would be under surveillance and was still considered a risk.