The move marks a rare regulatory concession as the government seeks new sources of foreign exchange amid a prolonged economic crisis. RAWALPINDI, Pakistan: In a country where alcohol is officially banned for most of the population, Pakistan’s oldest brewery, Murree Brewery, is exporting its beers and spirits overseas for the first time in nearly half a century. The move marks a rare regulatory concession as the government seeks new sources of foreign exchange amid a prolonged economic crisis.