World Athletics Championships: How a teenage Dina Asher-Smith and her relay team-mates started a medal-winning era in Moscow

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Never one to mince his words, Charles van Commenee - then UK Athletics head coach - let rip in the straight-talking manner so characteristic of his tenure.

"This was an accident waiting to happen," said the Dutchman in June 2012.

"I'm not really surprised; it's the reason why I stopped funding the programme two years ago."

The target of his ire was the much-derided British women's 4x100m team, who had just been disqualified for a lane infringement in the 2012 European Championships heats. The misstep meant they slipped to 17th in the world rankings.

With only the top 16 awarded a place at the London Olympics, the host nation would have the ignominy of no women's sprint relay squad to cheer at their home Games.

"Obviously women's sprints, the sprints in general, and in particular the 100m, needs serious review," continued Van Commenee.

"Most of the time you have to go to the lowest point in order to create an environment to improve. Sometimes it is necessary to get to the bottom before you raise the game again."

A year later, with Van Commenee gone - having resigned after failing to hit his own medal target at those London Games - the British women's 4x100m team won a remarkable bronze at the Moscow 2013 World Championships.

Twenty-nine years since last making a global podium and with the memory of that humiliating Olympic absence still fresh, they were suddenly one of the world's quickest teams. The result was also the improbable start of the most successful period in their history.

So routine have medals become over the past decade that Britain's fastest women not making a global podium is now deemed failure.

Through Dina Asher-Smith, the country has found its headline star, claiming Britain's first individual global medal over one of the short sprints for 36 years at Doha 2019. She now has eight Olympic and world medals during her career.

So what has changed?

As Britain's female sprinters set their sights on more podiums at this month's Budapest World Championships, how did they go from figures of ridicule to medal favourites?

Before the glory came the shame.

Never known as a women's sprinting powerhouse, Britain has instead enjoyed flickers of prosperity over the years: two individual silvers from Dorothy Manley and Audrey Williamson at the 1948 Olympics, Dorothy Hyman's brilliant 100m and 200m double at the 1960 Olympics, and a brief period of four British Olympic and world medals in the early 1980s.

But by the time London 2012 came around, those days were distant memories.

A failure to win any sort of global women's sprint medal - relay or individual - for decades had prompted Van Commenee to take drastic action two years earlier.

Furious at watching Britain's 4x100m women crash out in the first round of the 2010 European Championships, the head coach had eviscerated the team in the lobby of the team's Barcelona hotel, within earshot of a nearby group of journalists interviewing Jessica Ennis-Hill.

"The women - those changeovers were diabolical," he later told the media. "It's unacceptable - schoolgirls' mistakes. It will have consequences."

Sure enough, he swiftly removed funding for the women's relay programme, casting them aside.

It was a controversial decision.

Two years later, after Hayley Mills' lane infringement in Helsinki cost Britain their home Olympics place, she hit out at Van Commenee and UK Athletics for not giving the team sufficient race opportunities during the preceding qualification period.

"Qualification should have been done and dusted way before this weekend," Mills said after that fateful race. "I know today was my fault but not going to the Olympics is the result of people not doing their jobs.

"I will take all the blame in the world for us not reaching the European final, but I won't take any for two years of missed opportunities."

In truth, with the hierarchy refusing to believe in the athletes, the athletes had stopped believing in themselves.

Upon taking charge of Britain's sprints and relay setup in early 2013, American coach Rana Reider was shocked by the lack of enthusiasm among some of the country's best female sprinters.

"We had a relay meeting in Loughborough with all the ladies," he said that year. "We invited some 40 people but only 20 showed up. It surprised me a lot."

Annabelle Lewis, who would form part of the 2013 World Championships bronze medal-winning relay team, re the discord among the squad at that time.

"Before I ed the squad, I perceived a mentality of people just choosing what they wanted to do within the relay and when they wanted to do it," she said.

"When Rana took over, he created a mentality where it was a privilege to be part of the relay team and you had to act accordingly.

"He created weekends where everyone came together as part of the relay and everyone had to prove themselves to be part of the team."

Fellow 2013 relay bronze medallist Ashleigh Nelson says the newly created sense of unity was crucial.

"When we didn't qualify for the Olympics it was heartbreaking," she said.

"When Rana Reider came in, he just said if you don't show up to relay practice, no matter how fast you are, you won't get in the team. That changed everyone's attitude.

"The previous year, when Charles van Commenee was the head, he was so uncomplimentary about the women's sprints, especially the relay.

"After that, I think the feeling was that we just wanted to go out, run well and not be slated. We wanted to show that we deserved a chance to run without someone telling us we weren't good enough."

Understandably, given the turmoil of the preceding years, expectation was not particularly high for the hotchpotch group of Britain's unfunded female sprinters at the 2013 World Championships in Moscow.

Asher-Smith, then only 17, had been thrust into the British relay set-up just weeks after winning two gold medals at the European Junior Championships. Lewis had only just broken through to the international ranks after going below 11.50 seconds over 100m for the first time that summer.

With Anyika Onuora's withdrawal after picking up an injury while competing individually in Moscow, Nelson was the sole member of the remaining quartet with senior international experience of note.

Squad member Mills was drafted into the team to replace Onuora.

"When Anyika got injured it was like: 'What the hell do we do now">