Burnley target more firepower after cup exit

Nicky Hayen arrived at Turf Moor from Belgian club Genk in July [Getty Images]Burnley manager Nicky Hayen admits it has become a matter of urgency for the Clarets to strengthen their strike force before the transfer window closes.Wednesday's penalty shootout defeat to Bradford City in the Carabao Cup came after they had been kept scoreless by the League One side after 90 minutes.After just four goals in four games this season, Hayen says his side have to sharpen up in front of goal."It's a conce