I don't think you have any REAL understanding of the law do you? Did you know that if the report said "in majority, the elections weren't fair", which legally means 51% (not fair) is the majority and 49% could be actual good votes for the PMLN, the government would immediately resign.....right? I hope you knew that. Do you think they'd come back and challenge it saying, well we had 49% votes, you can see the glass as half full or half empty depends on how you want to translate the situation. It doesn't work like that in the court of law. Its either you are guilty of something and you'll bear the consequences or you are not and the accusatory party loses. And in this case, the democratically elected government gets to remain and finish their term till 2018!!!
Second, these legal decisions are very black and white. A murder trial for example, doesn't mean that the judge would say that we didn't find the accused of murdering, but we did hear that he did drugs in the past, so let us put him behind the jail for drug charges, whether we have legal proof or not.
In this case with the PTI, there weren't enough proofs provided by parties initiating these false, blatant accusations (mainly PTI who did the sit ins and all). So....the election reviews were conducted by the committee, and they turned out to be clean in government's favor. Majority rules and Democracy wins and Justice prevails. Now you and your friends and IK himself should take a break and realize how wrong was done to Pakistan, the sit ins, poor lives lost, billions lost, bad reputation, delayed visits of foreign dignitaries, violence spread, etc, etc.....all for WRONG reasons. Now just support the people who have been doing a LOT of work (even when the above mentioned drama was going on). So support the growth of a modern, peaceful and economically stable Pakistan. That's what the people who voted for the current rulers, wanted. Let the current government deliver what the people want and the reason they got SOOOO MANY more votes than all parties combined!!