KAMPALA, Uganda (AP) — Uganda warned Friday that its resources are strained by the more than 400,000 refugees who have poured into the country in recent months from South Sudan's civil war — a sign that its widely praised tolerance might be fraying. The daily influx has been surpassing 3,000 people, many of them children afraid of being forcibly conscripted into armed groups in South Sudan, Apollo Kazungu, a government commissioner in charge of refugees, told The Associated Press. The United Nations says over 670,000 South Sudanese refugees are now sheltering in Uganda, which also hosts over 45,000 refugees from Burundi's political violence.