I strongly recommend to get Boucher and Amit Verma/Balachandra Akhil.
I know any one won’t support me in my opinion but it is a better option than overseas batsman and bowlers who would hardly get a chance.
Moreover Boucher has the experience of playing at CSS.
I know he won’t get any chance but he is more experienced than AB de Villiers in wicket-keeping and would strengthen the bench which is the need of ours.He could be an inspirational factor for young keepers like CM Gautam and Arun Karthik.
i dont think RCB will sign amit verma and Akhil, if they had to sign they would have signed them when they signed those 5 players Zol, Nair, Appana, and others, i guess RCB is waiting to trade some player if we dont get any one then they might go for someone. moreover the line up is full i doubt anyone getting a chance also if they sign