It was the first time the brothers have competed in the same final of a major championship, Kevin as underdog and Jonathan as the man to beat after running the fastest time in the earlier rounds and breaking the Belgian record in the process.
The 2009 trial heard Jersey detectives were "reprehensible" and "unlawful" in bugging a car driven by Warren's right hand man, Jonathan Welsh, which was key to the conspiracy to smuggle the drugs.