Bengaluru (Karnataka) [India], February 8 (ANI): Bengaluru FC head coach Gerard Zaragoza believes there’s plenty of scope for improvement in his team after they beat Chennaiyin FC in the Indian Super League (ISL) match on Wednesday, saying that his team could have scored two or three more “easy goals”. After a cagey yet thrilling first half that ended goalless, Bengaluru FC struck through Ryan Williams in the second half and recorded a famous win at the Sree Kanteerava Stadium. The result saw Bengaluru FC return to winning ways following their 3-1 defeat to Punjab FC in their previous game. Lo…