SINGAPORE: Police said they are investigating the recent cases involving unknown substances left on seats in public areas.
A nurse was warded on Thursday with a burn injury, after sitting on what is believed to be acid, on an SMRT train.
On April 22, a teenager was burnt after sitting on an unknown substance at a bus stop at Bukit Batok.
Police told Channel NewsAsia they are not ruling out that these two cases could be linked.
They said they are determined to bring the perpetrators to justice. - CNA/ac
MORE SINGAPORE NEWS
Latest Photo Galleries on xinmsn
China's elderly population is expanding so quickly that children struggle to look after them, pushing them to do something unexpected in Chi... More China's elderly population is expanding so quickly that children struggle to look after them, pushing them to do something unexpected in Chinese society- move their parents into a nursing home. Duration: 02:07
Date 29 mins ago, Duration 2:06, Views 0