A 68-year-old "spiderman" burglar has been arrested in Hong Kong after scaling the outside of a 20-storey building. The agile thief was spotted 10 floors up, using bamboo scaffolding on the outside of the office block, police said. He leapt from one high-rise to a neighbouring six-storey block before he was caught. The man was found with around US$1300 ($3035) believed to have been looted from the offices.