Reacting to India head coach Gautam Gambhir facing criticism following India's defeat against South Africa at Eden Gardens, batting coach Sitanshu Kotak said he feels bad as everyone is criticising Gambhir. "Maybe some people individually have agendas. Good luck to them...but it is very bad," he added. "No one is saying...'This batter did this', 'This bowler did that'," he said.