My kart broke down X5 b4 leaving the pit. Kart wasn't wrkin properly! Some1 crashed into me from behind at full speed! And injured my neck. Took ages to get to me then tried to insist I drive back to pit as holding up others (even though race had just finished) walked of track hurt & in shock. 2nd team member asked if I wanted first aid (isn't neck injury a must, I shouldn't have been allowed to move!) apparently I said no? I recall him telling me one was on the way.. No one came! Partner called to complain and apparently they haven't done anything wrong. Did I mention X5th time trying to get kart to keep running man blew into petrol and chocked as he inhaled it. Awful experience and still in pain!