ya definitely RCB want indian all rounder. and luckili we got karun nair. RCB should give chance to him in playing 11. becuase almost all matches we play with 4 bowlers(zak,vinay,vettori,syed/arvind) and for remaining 4 overs we depend on part time bowlers(gayle,dilshan,kohli) but if we play with karun nair then we have lots of bowling option. and my opinion is appanna should play in the place of syed becuase syed is left arm spinner and we already have vettori. so we should go for appanna/arvind as fourth bowler after zak,vinay,vettori.