The Straits Times Man falls into pit in Yishun after metal cover gives way The metal lid of a grease trap near Block 732 Yishun Avenue 5 gave way and caused a man to fall into a 1.5m deep pit.PHOTO: LIANHE ZAOBAO https://str.sg/JRzU They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months.