The former Wales defence coach is back in international rugby with Argentina, but his remarkable career, famous former partner and political family connections make him one of the sport's most fascinating figures

Shaun Edwards will be back in the international rugby spotlight when Argentina take on Ireland in Dublin on Friday night, but the former Wales coach's latest career move has already caused quite a stir.

One of the most decorated coaches in world rugby, Edwards has joined Felipe Contepomi's Pumas ahead of next year's World Cup, having brought his successful spell with France to an end.

His appointment comes after a brief spell working with England's women's team and, perhaps most remarkably, an unsuccessful attempt to secure a position alongside Steve Borthwick in the England men's set-up.

For Welsh rugby supporters, the idea of Edwards being turned away by England is difficult to comprehend.

After all, this is the man who helped mastermind three Welsh Grand Slams under Warren Gatland, turning Wales into one of the most ferocious defensive teams in international rugby and playing an instrumental role in one of the most successful periods in the country's history.

His subsequent achievements with France only strengthened his reputation, making the apparent reluctance of England to bring him on board all the more extraordinary.

For Edwards, 60, joining Argentina marks the next chapter of a life that has been as fascinating off the pitch as on it. Here, we look at his' story.

Popstar partner and politician son

Away from the rugby field, Edwards has enjoyed a colourful personal life, most notably through his long-term relationship with Heather Small, the celebrated singer who rose to fame as the unmistakable voice of M People.

The group enjoyed enormous success during the 1990s with hits including Moving On Up, One Night in Heaven and Search for the Hero, while Small later enjoyed solo success with Proud.

Edwards met the singer backstage after a concert in Bradford, and the pair went on to have a son, James, in 1997.

Although their relationship eventually ended, they remained close as parents, with Edwards speaking warmly about Small's discipline and determination.

In an interview with the Evening Standard, Edwards described his former partner as one of the most driven people he had ever encountered, recalling her strict approach to fitness, diet and sleep.

Their relationship even influenced Edwards' rugby career, with the former Great Britain international moving south to be closer to Small when she was pregnant with their son.

But while both parents achieved considerable success in their respective fields, James Small-Edwards has forged a rather different career.

After initially following his father into rugby, spending time in Wasps' academy and playing alongside future England international Jack Willis, James turned his attention towards politics.

He was elected as a Labour councillor in Westminster in 2022 before winning a seat on the London Assembly in 2024, representing West Central.

His father has been an enthusiastic supporter of his political ambitions, even helping him campaign during his first successful election.

Indeed, Edwards once admitted that watching his son enter politics had made him more nervous than preparing for some of the biggest rugby matches of his career.

James has also spoken openly about the influence his father's principles had on his upbringing.

In a 2023 interview with the Evening Standard, he recalled how Edwards had covered up the British Coal logo on his Great Britain rugby league shirt during the miners' strike in the 1980s.

For James, it was an example of his father's willingness to stand up for his beliefs, even when doing so might prove unpopular.

His mother's influence has been equally significant, with Small speaking proudly about her son's political ambitions and the importance of family throughout his upbringing.

Deep Catholic faith and personal tragedy

Behind the famously uncompromising exterior, Edwards is also a deeply spiritual man whose Roman Catholic upbringing has had a profound influence on his life.

Raised in a Catholic family in Wigan, religion has long been an important part of his identity. During his playing career, he would cross himself before matches, while his faith continued to feature prominently in his life after he moved into coaching.

Indeed, during his early years with Wales, Edwards would attend Sunday Mass at a Catholic church near the national team's Vale of Glamorgan training base.

Speaking about the church in 2008, he said: "It's really nice, some good singing."

But Edwards' spirituality extends beyond Catholicism, with the former Wales coach having explored other religions and philosophies in an attempt to find meaning and comfort following personal tragedy.

His younger brother Billy Joe, a promising rugby league player with Wigan, was killed in a car accident in 2003 at the age of just 20.

The devastating loss had an enormous impact on Edwards, who subsequently began exploring Buddhism, Hinduism and Kabbalah, a form of Jewish mysticism.

"I have studied Hinduism and Buddhism," he told the Evening Standard in 2012. "I have read books on Buddha and studied the Bhagavad-Gita. I go to the Kabbalah centre in London, which has helped me a lot since I lost my brother."

In another deeply moving interview, Edwards revealed that he still spoke to his late brother and would visit his grave whenever he returned to Wigan.

"I speak to him and ask for his help," he told The Independent in 2008.