SYDNEY - Australia's oldest scientist, wearing a top labelled "ageing disgracefully", has left the country for Switzerland to end his life at the age of 104, saying he is resentful that he must go overseas to die.
David Goodall does not have a terminal illness but his quality of life has deteriorated and he has secured a fast-track appointment with assisted dying agency Life Circle in Basel.
He got on a plane in Perth late Wednesday (May 2) surrounded by friends and family saying their final goodbyes, euthanasia advocates told AFP.
He will spend several days with other family in Bordeaux, France, before heading to Switzerland where he is due to end his life on May 10.
"I don't want to go to Switzerland, though it's a nice country," he told broadcaster ABC before leaving.
"But I have to do that in order to get the opportunity of suicide which the Australian system does not permit. I feel very resentful."
Assisted suicide is illegal in most countries around the world and was banned in Australia until the state of Victoria became the first to legalise it last year.
But that legislation, which takes effect from June 2019, only applies to terminally ill patients of sound mind and a life expectancy of less than six months.
Other states in Australia have debated euthanasia in the past, but the proposals have always been defeated, most recently in New South Wales state last year.
Exit International, which helped Goodall make the trip, said it was unjust that one of Australia's "oldest and most prominent citizens should be forced to travel to the other side of the world to die with dignity".
It launched a GoFundMe campaign to get plane tickets for Goodall and his helper upgraded to business class from economy and quickly raised more than A$20,000 (S$20,057).