Mind your fingers: Cheesegrater gets a scrub

WINDOW cleaners on London’s second largest building, informally known as the Cheesegrater, use special absailing equipment to navigate the giant strucutre’s unique design. Last year some of the skyscraper’s 5-inch diameter bolts broke away from the edifice, prompting developer British Land to fence it off. The bolts cost £1m to replace.

Related articles