One worker dead, two Malaysians in ICU after inhaling poisonous fumes while cleaning Singapore Waterworks tank

SINGAPORE: A 40-year-old worker has died after inhaling a poisonous gas while carrying out routine tank cleaning at national water agency PUB’s Choa Chu Kang Waterworks on Thursday (May 23). The worker – an Indian national – was one of three men aged between 24 and 40 who had collapsed and were found unconscious at the...