Stumped

We bid farewell to the iconic wicketkeeper-batsman MS Dhoni and hear from his former India coach Greg Chappell.Plus - how do you solve a problem like bad light? We'll try to find a solution to one of cricket's oldest dilemmas.And can a ground-breaking sponsorship in the India Premier League help tackle the stigma around women's periods?Photo:MS Dhoni in 2005 (Getty Images)