I was cruising along the m1 some 40 minutes ago in the third lane and had a black Zafira pull up quite fast and close behind me and flash their lights so I moved out their way. Once I had done so, the car stayed where it was behind me for about 10 seconds so I grew frustrated thinking 'what an ar5e' and pulled back in front (at a pace ).
After doing so the car 'takes chase' and is again up my backside but this time it flashes its blue lights so I instantly pull over to the left lane, the zafira hangs back and then overtakes and carries on.
My question is do you HAVE to be pulled over for an officer to serve you with a 'ticket' or can they pop it in the post?