I was at Bruggen when five of our line'ies were arrested for drugs offences, one pleaded guilty and was sentenced, one pleaded not guilty and also had a well known barrister acting on his behalf who shredded the evidence, he was found not guilty, records showed they had been released from custody at XYZ hour in accordance with the regulations, the Orderly Officer swore that they were still their being interviewed well past that time ( as in hours ) when he did defaulters. I seem to remember the fallout was pretty damning and the SIB Sgt was put back into uniform, with others being disciplined over the forgeries of the log etc, the rest pleaded not guilty and they were all thrown out because of the tainted evidence.