London: London authorities are planning a massive security exercise this week for the upcoming Olympic Games, the Metropolitan police said.

The exercise will test the response of emergency services and the British government to a potential terror attack during the Olympic and Paralympic Games, as reported.

The exercise would envision a terrorist attack Aug 7 or 8 targeting London's metro system as well as the city's transport network.

In one of the most haunting memories since World War II, a total of 52 people were killed by suicide bombers in four attacks on the London metr1o system July 7, 2005, a day after the International Olympic Committee (IOC) announced that London would host the 2012 Olympic and Paralympic Games.

Aldwych station, a disused former metro station in central London, will be the focus of this week's exercise."We want to deliver Games where the sporting achievement and the Olympic spirit is what people will remember not the security, "Security Minister James Brokenshire was quoted as saying.


"We are determined to leave nothing to chance to deliver a safe and secure Games that London, Britain and the world can enjoy," he said.