Two window cleaners were left in a precarious position when their scaffolding collapsed beneath them while they were on the 71st story of a skyscraper.

The two men needed to be pulled in through the window of Chase Tower in Houston, Texas. The footage shows the scaffolding in a precarious position as the two men are pulled to safety. 

Thankfully both men escaped the incident without injury. 

Mechanics from the firm were later able to retrieve the scaffolding by pulling it up to the roof. 

Via Sky News