The past 12 months weren’t great for emerging markets—but it’s been far worse for Dubai-based private equity firm Abraaj Group and its founder Arif Naqvi. Bad fortune of being in the wrong place with the wrong people at the wrong time, including a scandal at a key lender, is what did them in. Its fall from being a respected, $14 billion powerhouse in the world of impact investing in private equity to a company offered a buyout of just $1 is in one of the biggest stories in emerging markets this year. At one time, it was the largest private equity firm in the world, attracting the likes of the Gates Foundation…………