Or you can say that Amir will replace Faheem and asif will replace Abid.
Yea you can put it whichever way you want - however, the question is the unfair treatment of Abid and why is he getting dropped without being given a chance.
I believe Abid has just been a victim of circumstances.
Going into the ODI series in my mind - their were 2 spots up for grab. This was made clear by Asif and Amir being selected as the 16th and 17th members of the squad respectively.
Spot 1:
Asif Vs Faheem
Asif is well ahead in this contest at the moment and is the obvious stronger choice.
Now I may be wrong but I don't think the intention was to ever have Asif compete with Abid for the slot of opening batsman
Spot 2:
Amir Vs The other Pcaers
Again - when selecting Amir as the 17th player I don't think the intention was to have him competing for a spot with Abid - our stand by opening batsmen.
Unfortunately for Abid however, Amir was unable to take part in any matches whilst the other pacers have all failed miserably so far.
If Amir had played and performed worse than or just as bad as the current pacers in the squad - the selectors would be able to discard Amir and say they will stick with their first choice.
If Amir had played and performed significantly better than any of the Pacers - again it would be an easy call for the selectors to drop one of the current 4 pacers and include Amir since he has clearly outperformed them.
However, the fact that Amir hasn't played - yet all the other pacers who have played so far have struggled and underperformed makes it tricky.
They can't drop any one pacer since their is no obvious weak link and all of them have been pretty rubbish, and if they were to drop one of the current 4 and bring Amir in their is no evidence to suggest Amir would do better than whomever they drop.
At the same time - the bowling is obviously the weakest link so they can't sit back and do nothing. At this stage the selectors start looking around at rest of the squad to see who else can make room for Amir.
The senior players - Malik and Hafeez - will never get the cut (unless unfit) and now that both our openers have performed well the obvious choice is our stand by opener - unfortunately for Abid.
This is why in my head I think Amir has ended up taking Abid's spot.
Having said all that - at the end of the day you are absolutely right - it makes no difference. People can say that Asif is replacing Abid because Asif is being included primarily based on his batting and Amir is replacing Faheem since Amir is being included primarily due to his bowling. I get that argument.
However, in my head if Amir was to play the remaining 2 games VS England and play absolutely crap - Asif will still replace Faheem IMO but Abid would end up retaining his place in the squad. That is why in my mind Asif is replacing Faheem and Amir is replacing Abid.