Sarfraz is not an Opener

As today PAKISTAN beat UAE by 129 runs.After the match during conversation with one of the GEO representative,PAKISTAN team head coach waqar younis said that we can't use sarfraz as an opener,as we know that its may b a risky change which we can't commit in such a big event in ICC 2015.
(sarfraz dhoka dy ga).Waqar younas also said that,even "I don't know that Sarfraz is an opening batsman".Waqar younas also said that we will try to win against the big team such as S.A so that our player can regain confidence which they lost because of two match defeats.