The information was passed to headquarters by the officer on surveillance duty.

A military version, the ML-5 intended for surveillance duties, was also planned.

Approximately 200 Australian personnel will remain in Iraq on logistical and air surveillance duties.

Aircraft from the base were also engaged in coastal surveillance duties.

A seventeenth guarded the main entrance the lifters used, and two others were in the city on surveillance duties.

He could perform his surveillance duties out here.

They needed everyone, even himself, for surveillance duties.

For the rest of the year she performed surveillance duty along the Atlantic coast.

Officers carrying out surveillance duties on foreign territory have hitherto had to watch impotently as crimes were committed.

However, he remains the most likely member to be given surveillance duties.