@MastanKhan : here you go. The billions you were upset about not getting from KSA due to refusal of sending troops, can be made in many other ways. When you grow your economy, you don't need to sell your troops and risk their lives (and risk starting a civil war inside your country for a few billions).
The investment policies of the government of Pakistan are VERY attratctive, give it time, and you'll have plenty of billions. Today is the second day of Pakistan Stock Exchange in works. It may not be public information till a few weeks, but I can share with you. Overall, there is over $ 120 BILLION dollars worth of investment coming to Pakistan through the Pakistan stock exchange!!!! It includes countries like China, KSA (initial two), and then the US, the UK, Russia (phase II) and India, Malaysia, Turkey and France and other GCC countries (phase III). And the stock exchange's size will increase to over $ 250 billion due to incoming investments in the next 5-7 years!!!!! Creating a business and economic revolution inside Pakistan.
When a country has so many prospects to be rich and attract many billions through her civilian focused, business investment policies, why the hell does this country need to risk her troops for a few billions? The Pakistani mentality of send the military for a few billion is ending. The new Pakistan of 2013, doesn't do that. Instead she shows her economic and profit oriented market to attract investments, without risking ONE troops life overseas and without starting new tension with Iran next door. This is smart, becoming a party to the Yemen conflict, would've destroyed Pakistan internally like the Arab spring (Shiite spring in Pakistan????)