i agree with 4 years being a suitable sentence... if i am correct I think someone else in the country got off with a stern ticking off for the same charge... each case is individual and all that but I think sentencing should be consistent.. and harsh.
imagine if the riot that they were trying to organise HAD kicked off... and someones business had been burned to the ground.. or someone had died.
its inexcusable and perhaps those that were 'trying to reclaim their taxes'

should have used one of their two brain cells to think about the consequences of their actions... a nice long stint with Bubba should make them think twice next time.
although they will probably have a playstation, tv, day trips out and 3 square meals a day..