Yet so far such warnings have not led to much meaningful action.

Laris bit back a groan as she saw where his warnings were leading.

The warnings led to a huge project to build a compensating dam system that would contain or divert the water.

A second warning, the committee said, could lead to the newspaper's closure.

A stern warning by the Olympic committee of possible punitive action apparently led the track federation to create the plan announced yesterday.

The warning, Egyptian officials said, led to the roundup of his suspected followers.

The warning led to the building of an emergency response center in 2010, used during the response to the 2011 nuclear accident.

The warning did not lead to a crackdown on workers without respirators.

His blunt warning led to confusion within the Labour Party.

Some psychiatrists said expanded warnings could lead to more suicides.