Later, a further more stringent control is always possible - not that it will ever be necessary, of course.

The system made provision for the stringent control of all local authorities by the central government.

As a result, some countries are now slightly relaxing their most stringent controls.

Even our mother, who'd inherited a fortune from her own parents, was kept under stringent control.

"We require more stringent controls on those facilities than are used in any other state."

He said more stringent controls on the use of cards had reduced overall spend from £341m to £296m in the government's first year.

They also may provide evidence that the agency could use to loosen some of the more stringent controls.

It is all very well to speak of stringent controls, but you cannot guard against human failure.

This Parliament must exercise the most stringent controls in that area.

"This government will push for stringent controls on workers from new member states being able to access our labour market."