However, violence and harassment was often directed against members of the "wrong" ethnic community on both sides of the river, necessitating the presence of troops and police checkpoints around individual areas of the city and even in front of individual buildings.
然而，暴力和騷擾往往是針對河流兩側“錯誤的”族群的成員，因此需要在城市的個別地區甚至個別建築物前設置部隊和警察檢查站。