Pakistan v New Zealand - 1st Twenty20 @ Dubai - Nov 12

There are 5 batsmen already and 2 alrounders already (Nazir, Akmal & Akmal, Malik, Alam, Afridi & Razzaq),...you need four full time bowlers atleast. I could understand swapping Tanvir with Rana now and then, but I wouldn't add another batsmen.