Fleeing Rohingya refugees have reported killings, rape and arson on a large scale. The United States and the United Nations have described the Myanmar military operation as ethnic cleansing.
Myanmar has denied nearly all allegations, saying it waged a legitimate counter-insurgency operation. The army has said its crackdown was provoked by the attacks of Rohingya militants on more than two dozen police posts and an army base last August.
Myanmar and Bangladesh agreed in January to complete a voluntary repatriation of the refugees in two years. Myanmar set up two reception centers and what it says is a temporary camp near the border in Rakhine to receive the first arrivals.
"Five members of a Muslim family...came to the Taungpyoletwea reception center in Rakhine state this morning," the Myanmar government said in a statement late on Saturday.
The family members were scrutinized by immigration and health ministry officials and the social welfare, relief and resettlement ministry provided them with "materials such as rice, mosquito netting, blankets, t-shirt, longyis (Burmese sarong) and kitchen utensils," said the government in the statement