Our sport will be crushed but govt don’t care, say punters at London’s last dog track fearing betting tax will ruin it

WITH his cloth cap and tic-tac hand gestures, 80-year-old bookie Roger Barton is Romford dog track – after 50 years of shouting the odds there.  He has also exchanged a whole lot of banter with the thousands who attend race nights each week — as it is as much about the social, and chin-wag, as…