Now on bbc news, its sportsday. Hello, welcome to saturday sportsday, live from the bbc sport centre. Im ben croucher. Its a Parkhead Party as celtic win the Old Firm Derby to put one hand on the Scottish Premiership trophy. But its a sinking feeling for luton town and burnley in the Premier League. All the reaction from a huge day in the Premier League to come. And rough start smooth finish, as england beat pakistan in the opening t20 international. Also coming up on sportsday. Get the abacus out as Northampton Saints go try crazy in the premiership. And on the 75th Anniversary of the Badminton Horse Trials well be live with a couple of british contenders. Its a phrase youll be used to hearing at this time of year all but. When you want to celebrate inevitably do but need to temper those festivities just slightly. When a team has done everything but mathmatically secure the title. But in scotland, celtic are happy not only because they beat rivals rangers 2 1, but because it means tha