"I didn't expect to see you still on duty."

Grunte had been surprised to see her on duty at Brighton.

You've seen them on duty, many times, sometimes close-up.

Those we lost were last seen on duty.

"Today, we honor the men and women who have worn the nation's uniform and were last seen on duty."

It was shut, and we saw no sign of guards on duty.

This was the first time Vanyel had seen his sister "on duty," or in any kind of official capacity.

For more information, see our guide on duty of care - your waste responsibilities.

Looking about, the commissioner saw policemen on duty and gave an approving nod.

See our guide on duty of care - your waste responsibilities.