Kevin, too, is being kept under close supervision, she said.

He was arrested but later set free but kept under supervision by the police.

You can't tell me your grandfather keeps you under such close supervision.

In the event of acute overdosage, the patient should be kept under close medical supervision and given supportive treatment.

Clearly, Triannic was keeping his puppet rulers under close supervision, indeed.

We should have kept them under closer supervision.

Normally the Imperial children were kept under female supervision until they were seven.

It must be kept under very close supervision.

The child should be kept under medical supervision until fully recovered, which usually occurs after a few hours of sleep.

That means keeping the candidate under close supervision.