Why does an AT XI even need an all rounder though? The WI in the 80s ,d the Aussie team 95-07 didn't have a world class all rounder, and they dominated.
If you've got four all time bowlers, 6 all time batsmen and an all time keeper-batsman, why do you automatically need an all rounder?
If Sobers plays in an AT team as a batsman (and imo he would), it's a bonus to have him roll the arm over.
If Imran bats six or seven in an AT it's a bloody joke. There are 50 better batsmen than him. If he bats at 8 or 9 he's not there to score runs, but for his bowling. He certianly has a better case being there as a bowler than a batsman. Personally I wouldn't have him (cue BPS getting antsy

) but it's arguable.