Should Mohammad Amir play Test cricket again? Cricket experts Atul Wassan and Aakash Chopra debate on the young Pakistan pacer who is going to play his first Test match at Lord's after serving a five-year ban for spot-fixing. Six years ago, during a Lord's Test against England, Amir and Pakistan new-ball partner Mohammad Asif deliberately bowled no-balls on the instructions of captain Salman Butt. An NDTV exclusive.