内容摘要：They found that Dr Boros-Lavack had missed opportunities to put him back on anti-psychotic medication, one member of the panel saying she had "not taken seriously enough" the concerns from Cauchi's mother in late-2019.

They found that Dr Boros-Lavack had missed opportunities to put him back on anti-psychotic medication, one member of the panel saying she had "not taken seriously enough" the concerns from Cauchi's mother in late-2019.

He went back to the US and did his master's at Johns Hopkins University, and now works at Chinese tech giant Baidu.But despite the degree from a prestigious American university, Mr Chen does not feel he has an edge because of the stiff competition from graduates in China.

What also has not helped is the suspicion around foreign graduates. Beijing has ramped up warnings of foreign spies, telling civilians to be on the lookout for suspicious figures.In April, prominent Chinese businesswoman Dong Mingzhu told shareholders in a closed-door meeting that her company, home appliance maker Gree Electric, will "never" recruit Chinese people educated overseas "because among them are spies"."I don't know who is and who isn't," Ms Dong said, in comments that were leaked and went viral online.

Days later, the CIA released promotional videos encouraging Chinese officials dissatisfied with the government to become spies and provide classified information. "Your destiny is in your own hands," the video said.The suspicion of foreigners as the US and China pull further away from each other is a surprising turn for many Chinese people who remember growing up in a very different country.

Zhang Ni, who also did not want to use her real name, says she was "very shocked" by Ms Dong's remarks.

The 24-year-old is a recent journalism graduate from Columbia University in New York. She says she "doesn't care about working at Gree", but what surprised her was the shift in attitudes.And his friend Stewart has a special reason to remember him.

"He had a big impact on my life really because, had Billy not enticed me to go and work over at Richmond, I would probably have not got to know my then girlfriend, who became my wife. My life would have been a very different one from what it became," he says."What a shame he didn't get a chance to go on and fulfil his potential."

For Rose, Tim's early death has shaped the course of the past four decades for all those who loved him."I think the gift that Tim's given us is to live our lives. I always feel that I owe that to him. Get out and do it."