Every side of someone prospective tells you something about the story that we don't know except if we want to hear what we like contrary to the facts. Reading the selective writing is not impartial nor justice to the matter at all and wouldn't help to understand the situation. For me, when it is all related to Pakistan, I will read, check and see everyone, everything and every-side now it is up-to you what do you seek.
MNA's opposing to go in Yemen was based upon the approach and sight they had in those times otherwise, PMLn is famous of being more pro-Arabs.... but we had national interest on our hand as well. Speaking about PPPP and PTI was actually based upon a bit of their attachment and my observations in which, I can be wrong and am not stating the same as fact but what I found out. There are bitter truths attached to the fact while going in a conflict that involves Iran and attachment of few with such subject that I am totally ignoring at the moment for some reasons.