evidence: TEKNAF, Bangladesh, July 19 (UNHCR) - Perched precariously on the edge of the muddy tidal river flat, with the hills of Myanmar in clear sight across the broad expanse of the Naf river, a group of more than 6,000 Rohingyas from Myanmar are living in extremely risky conditions in Teknaf, Cox's Bazar district in the south-eastern tip of Bangladesh. "We are really suffering here," said one of the group's Mahjees, or leaders. "When it rains, the rain comes down from the hills behind, and during the high tides, the water comes from that side," he added, gesturing towards the salty Naf river that flows into the Bay of Bengal some kilometres away. He said the water often reached knee height, saturating their shelters. [...] The Teknaf group formed after the Bangladesh government moved some 3,600 Rohingyas in 2003 from villages in the surrounding areas where they had been living for up to 10 years, to a spot along the Naf river. Six months later, they were moved two kilometres to the current site. The group has been growing as more Rohingyas facing problems with local communities have moved to the area.