While it's an open secret that Ravichandran Ashwin's ODI recall after 20 months gives an opportunity to the seasoned off-spinner to audition for the World Cup, head coach Rahul Dravid has stressed that a bowler of Ashwin's stature can't be put on "trial".
Ashwin and fellow off-spinner Washington Sundar have been picked as Axar Patel's replacement. Axar is recovering from a quadricep tear.