A zip wire is to run from top of Canary Wharf skyscraper

For one day in June, a zip wire will be fixed to the roof of a Canary Wharf skyscraper, and a handful of people will be able to whiz down the wire to the ground.
The handful of people also being the sort who can raise £50,000 in sponsorship for charity.The Zip London is a charity fundraiser, aiming to raise £2 million to be split between the Fire Fighters charity and the Evelina London Children’s Hospital.
If you’re one of the handful of people, then you can look forward