Four other men were also sentenced for drug offences in 2011 in connection with the seven-man gang.
Wiltshire Police have confirmed the estimated street value of the drugs at £250,000. After testing the cocaine seized, it was found to have a 97% purity so the figure could be significantly higher.
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It happened while he was crossing Naseby Road just before 4pm on Wednesday 13th December. The driver of the car was not injured.
Thursday early forecast for the west of the region
Thursday early forecast for the east of the region