Lee Camp was alert to the danger, however, and dived on the ball, along with his defensive colleagues, to frustrate Newcastle yet again.

BBC: Sport - Football - Newcastle 2-0 Nottm Forest

Carter stabbed a clever grubber low into the 22 and although Halfpenny, sweeping behind his backline, was alert to the danger, he was swamped under three tacklers.

BBC: Wales 12-19 New Zealand

Fortunately, the government is alert to the danger.

ECONOMIST: South Africa��s collapsing pyramids

Purves, the chairman of Environmental Business Australia, has tried to alert the important CEOs down under to the danger, but only Marcus Kloppers of BHP Billiton has responded positively.

FORBES: 500 Million People Will Be Displaced By Glaciers Melting In Greenland And The Himalayas

There are times in the history of our nation when our very way of life depends upon awakening to the challenge of a present danger, shaking off complacency and rising, clear-eyed and alert, to the necessity of embracing change.

CNN: Transcript: Al Gore's speech at Invesco Field

Now the arrival of crash avoidance technology - systems that can alert drivers to danger and even take action to prevent accidents from happening - promises to cut the number of crashes on our roads.

BBC: How close are we to a crash-proof car?

The watch, developed by the Centre for Development of Advanced Computing, can be used to alert authorities and family members if the wearer is in danger.

BBC: India works on GPS watch in fight against rape