Rauf has been performing in domestic cricket for a long time. he deserves his shot. he had a bad day but he's a hard working player. anyone can have a bad day. he doesn't deserve to be shot just because he didn't take all 10 wickets by himself.
Did you even see the match? He was bowling half volleys throughout his spell- his economy tells you everything. Farhat created more chances in his 3 overs than Rauf did in the entire day. I can't think of any chance that he created to get a wicket.
Anyway, I hope it was just a bad day and he bowls better tomorrow. We can't win test with 3 bowlers.