Several insurgent groups, including those with Maoist affiliations, have arisen from the refugee camps, whom Bhutanese security forces blamed for a series of bombings in Bhutan before the 2008 parliamentary elections.
幾個叛亂團體，包括那些擁有毛派分子的叛亂團體，來自難民營，不丹安全部隊在2008年議會選舉之前指責在不丹爆發一系列的爆炸事件。