SINGAPORE-While checking his Instagram messages in July 2020, sales executive Sakthibalan Balathandautham came across a plea by a young couple looking for a liver donor for their 1-year-old daughter, Rheya. Over the next three hours, he could not stop thinking about the toddler.At about 1am, the 28-year-old contacted the couple, and offered to be a donor. They talked on the phone and Mr Sakthibalan, who is single, said he wanted to help the family." A life was at stake.... When I realised I cou