"Experiment" is the buzz word in any global tournament year but Indian captain Rohit Sharma finds it a tad "over-rated" and he does not want the juniors in the team to feel insecure. With T20 World Cup in Australia scheduled layer this year, Rohit knows that some of the slots, like pace and spin bowling all-rounders still need to be filled and he wants youngsters to get adequate chances. "The word 'experiment' is a little overrated in my terms. We are trying to fill in that gap in our squad, so whatever it takes we will try and do," Rohit said during a virtual media interaction on the eve of the opening T20 against the West Indies.