Shastri gives 'thumbs up' to Karthik for his commentary from dressing room

Team India head coach Ravi Shastri gave a 'thumbs up' to Dinesh Karthik for his commentary from the dressing room during the first day of the first England-India Test at Trent Bridge. A journalist took to Twitter and said that Karthik got the "ultimate vote of confidence" from Shastri, to which Karthik replied, "Most definitely."