The judge described the complexity of the police investigation. He said of the 11 people mentioned to him "all of those officers in my judgement deserve a commendation".
More top news
The blue skies we enjoyed yesterday have been replaced by grey and gloomy skies! A few showers are likely in the north.
New legislation to help forces tackle Psychoactive Substances will come into effect tomorrow.
Want to be a millionaire? Well if you're living in Wales it will take you 50 years to achieve it.