You need nerves of steel to be a window cleaner in Dubai. When this worker spotted a mark on an apartment window, he just had to pop out to give the glass a quick wipe with a squeegee. Nothing odd about that – except that the apartment was located 400ft up on the 34th floor of a tower block in Jumeirah Beach, Dubai. He stepped out on to the narrow ledge and, holding the frame, stretched across to wipe away the annoying smudge. As he takes his life into his hands, at least he has the sense to hold on to the window frame, even if it is by his fingertips, as he goes about his task.
