A man from South Africa has admitted he "resents" his mum for not switching him back two years after discovering a nurse gave her the wrong baby.
Robin and Gavin were the only two babies born at the Nigel Hospital in Johannesburg, on that day in February 1989- but a nurse accidentally gave them to the wrong mothers, the Mirror reports.
This meant Robin, who was raised by single mum Sandy Dawkins struggling to get by, grew up poor while the other child Gavin was rich with the wealthier parent Megs Clinton Parker.
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However, the mistake was only uncovered two years later when a disagreement over Gavin's rightful father led to a DNA test revealing that not only was he not the biological father, Megs was not his birth mother either.
Hospital records further confirmed that Megs' biological son was Robin, who was growing up with Sandy as his mother.
When faced with swapping their birth sons back, Megs and Sandy chose to keep the children they had raised since birth.
Speaking nearer the time, one of the parents told 60 Minutes Australia: "You can't reject a child that you've been so close to for two years.
"Initially I think you protect the one you've got. The first few days are shock, then the curiosity comes. Where's my baby?"
The boys grew up 500km apart in very different environments and referred to each other as brothers.
But Robin has since admitted that he wishes his biological mother fought to switch him back.
Speaking at age 15, he said he had "difficulty accepting the situation" and misses his mother Megs "awfully a lot" who he speaks to daily on the phone.
He told how life with Sandy was "not easy" and that he resented Gavin who does "get things easy."
"If I've ever wanted something, I've had to work towards it. I’ve never just had it come towards me," he added.
At the time, Gavin described being "happy" with the life he was accidentally given and that he did not feel sorry for Robin.
He said: "Saying I thank my lucky stars every day would be wrong but at the same time I was given a life which I’ve now lived and I’m still living and I don’t regret anything."
The boys' mothers embraced one another like sisters after discovering the mistake in 1991 but chose not to swap the boys back.
But Megs missed her biological son and encouraged him to move halfway across the country to her home with Gavin in 2004, leaving Sandy without a child.
Speaking at the time, Sandy said: "I just want to know she’s really happy with what she’s achieved.
"I mean she’s ruined people’s lives, there’s just no other way to look at it… she’s ruined mine for starters."
