Iyer calls for better execution ahead of T20I series divider against West Indies

New Delhi, Oct 15 (UNI) India captain Shreyas Iyer has called for better execution with the ball and a fresh mindset ahead of the series decider after the hosts suffered a 24-run defeat to the West Indies in the fourth T20I in Hyderabad on Wednesday. Chasing a daunting target of 248, India were bowled out for 223/9 in 19.3 overs after Arshdeep Singh retired hurt, allowing the visitors to level the five-match series 2-2. The two teams will now head to Bengaluru for Saturday's series decider at the M Chinnaswamy Stadium. Iyer admitted that India's bowling let them down after…