There was little that was top secret or military about the work of Dr Shane Todd, the US researcher whose body was found hanging here last year, said his colleagues and supervisor.
A genetic test three years ago revealed that 28-year-old Chua Pei Ling (above) had a rare genetic disorder, Li-Fraumeni syndrome, which mutates a gene responsible for suppressing tumours in the body.
Canadian astronaut Chris Hadfield returned to Earth safely on Monday (May 13) after a 5-month space mission, but not before putting out a music video that would make him an internet sensation by the time he landed.