Slain Australian campers: Daughter of Carol Clay tells jury of mother’s 14-year affair during Greg Lynn murder trial

The daughter of a woman allegedly murdered while camping with her childhood sweetheart has spoken about her mother’s 14-year relationship with the married man.

Carol Clay’s daughter became concerned her mother’s affair with Russell Hill would be made public when police approached her about telling media they had gone missing together, a jury has been told.

Clay, 73, and Hill, 74, were camping together when they disappeared from Bucks Camp in Victoria’s Wonnangatta Valley in March 2020.

Greg Lynn is accused of killing the couple, whose remains were later found in bushland near the Union Spur Track, near Dargo.

The 57-year-old man, who was a Jetstar captain at the time, has pleaded not guilty to two counts of murder and is on trial at the Supreme Court in Melbourne.

Hill and Clay were in a relationship for 14 years at the time of their deaths, the woman’s daughter Emma Davies told the jury on Wednesday.

“They’d known each other from childhood, Russell was mum’s first boyfriend,” she said.

“She said it was a very caring and very loving relationship.”

Police contacted Davies on March 29, 2020, about nine days after the alleged murders, to ask if she knew whether her mother was.

“I said I didn’t know,” she told the jury.

The police officer asked for Davies’ consent to send out a missing person’s report to the media about her mother’s disappearance, the jury was told.

Davies said she had privacy concerns because Hill was married to another woman.

“Russell was married and so I was concerned about the media release going out and showing them camping together,” she said.

Former Jetstar pilot Greg Lynn, 55, was charged with murder over the alleged killings of campers Russell Hill and Carol Clay. Photo / Supplied

Hill’s friend of 30 years, Michael Allan, said he spoke to him over high frequency radio about 6pm on March 20, hours before it’s alleged he and Clay were murdered.

“We just generally spoke about how lovely it was being in the Wonnangatta Valley and about the day’s activities,” Allan told the jury.

Hill’s demeanour was “quite normal, nothing seemed untoward”, he said.

Defence says Greg Lynn made ‘a series of terrible choices’

Prosecutors have claimed Lynn intentionally killed the couple and told the jury this would be proven beyond reasonable doubt due to his conduct after the alleged double murder.

But his barrister said the deaths were accidental and Lynn made “a series of terrible choices” after their deaths, including burning their bodies and campsite.

Dermot Dann KC on Tuesday said Lynn and Hill got into an argument and the 74-year-old had threatened to show police footage of Lynn deer hunting close to the camp.

He alleged Hill took a gun from Lynn’s car and accidentally shot Clay in the head and then came at Lynn with a knife.

Lynn claimed he was trying to defend himself from the knife when it went into Hill’s chest, Dann said.

“I haven’t behaved well, I’ve made some poor decisions, but murder, as I understand it, I’m innocent of,” Dann said Lynn told police.

However, prosecutor Daniel Porceddu put forward an alternative version of events.

He said Hill was killed first and Clay’s death happened after she had “witnessed or been aware of Hill’s violent death”.

Carol Clay and Russell Hill.

He pointed to Lynn’s conduct after the deaths as evidence he committed murder, including not calling for help, contaminating the scene and concealing evidence.

Earlier on Wednesday, several campers who had met Hill and Clay in the weeks before their deaths gave evidence.

Chris Benton, who met Hill while he was camping alone at King Billy campsite on March 11, described a conversation with the 74-year-old about life after retirement.

“He did go on to say that retirement did ‘f*** him up’, he actually put his head down when he said that remark,” he told the jury.

The trial continues on today with two weed sprayers and two more campers to take the witness stand.