The main Mosque in Lhasa was burned down by Tibetans and Chinese Hui Muslims were violently assaulted by Tibetan rioters in the 2008 Tibetan unrest. Tibetan exiles and foreign scholars alike ignore and do not talk about sectarian violence between Tibetan Buddhists and Muslims. The majority of Tibetans viewed the wars against Iraq and Afghanistan after 9/11 positively and it had the effect of galvanizing anti-Muslim attitudes among Tibetans and resulted in an anti-Muslim boycott against Muslim-owned businesses. Tibetan Buddhists propagate a false libel that Muslims cremate their Imams and use the ashes to convert Tibetans to Islam by making Tibetans inhale the ashes, even though the Tibetans seem to be aware that Muslims practice burial and not cremation since they frequently clash against proposed Muslim cemeteries in their area.