India coach Anil Kumble has rejected criticism of the top-ranked test side's ineffectual use of the Decision Review System (DRS) in Pune.
Shane Warne, Michael Clarke and Ravi Shastri, all sitting in the commentary box for the first test, were critical of the way India frivolously wasted their reviews as Australia stormed to a 333-run victory.
"India have had a shocker with the reviews," Shastri, who played 80 tests for India, said on Star Sports.
Openers Murali Vijay and KL Rahul both unsuccessfully queried lbw dismissals in India's second innings, leaving the hosts with zero reviews after just 5.3 overs.
Vijay indicated earlier this week the topic had been raised in team meetings, saying "we've got to use those 15 seconds much better".