This post was published 1 year 5 months 7 days ago. Therefore, it may well be out of date. Do not reply on the contents of this post being accurate. 
Only in the rural flat-lands of Lincolnshire could this occur.
In addition to the BMWs, Imprezas, Volvos, Audis, etc. that Lincs Police have, they now have a John Deere to add to their fleet.