Four years ago my best friend was walking home from his girlfriends,only half a mile,its 2am,he is a big guy,around 6' 4" or 6' 5",and maybe 19 or 20 stone,he heard the purr of the car slow down and keep pace with him,looked over,fair enough,they asked him civilly at first "Can we have a word" equally fairly he answered "No you cant" and kept on walking,seconds later they attacked him from behind,knocked him to the ground with asps,slapped the cuffs on and he is charged with resisting arrest,he has no reason to lie to me,I believe his version of events 100%,he was attacked without provocation