Isn;t is too early fo rIshant he just started playing at seniors Every new bowler in the beginning is difficult to read and a slight mistake make the end of batmen so with just one session it won't be enough for Ishant In few games his style will be available for dissection for one and all It is during this time with the level of experience he has it will be diffcult to adjust a case similar to lot of talented bowler including irfan pathan has be in and out of team. Its better to give him more match practice in domestic matches rather than making him sit out and watch an internatin matches