From Basim: "In one week, the UAE and Saudi governments made veiled threats against the well-being of Pakistan and Lebanon respectively for not towing the line on Yemen. Based on past experience, I think both nations are fully cognizant of what the "high cost" and "heavy price" to be paid is."
http://www.bloomberg.com/news/articles/2015-04-13/pakistan-s-refusal-to-join-yemen-fight-angers-top-trade-partners
http://www.mcclatchydc.com/2015/04/13/263004/how-long-can-pakistan-stay-out.html
http://www.dailystar.com.lb/News/Lebanon-News/2015/Apr-14/294324-asiri-hezbollahs-anti-saudi-diatribe-wont-benefit-lebanon.ashx
http://www.bloomberg.com/news/articles/2015-04-13/pakistan-s-refusal-to-join-yemen-fight-angers-top-trade-partners
http://www.mcclatchydc.com/2015/04/13/263004/how-long-can-pakistan-stay-out.html
http://www.dailystar.com.lb/News/Lebanon-News/2015/Apr-14/294324-asiri-hezbollahs-anti-saudi-diatribe-wont-benefit-lebanon.ashx