According to many organizations, the conditions in North Korean prisons are harsh and life-threatening.[105] Additionally, prisoners are subjected to torture and inhumane treatment by North Korean authorities.[31][106][107] Public and secret executions of prisoners, including children, especially in cases of escape attempts,[108] and infanticides (forced abortions and baby killings upon birth[31][109]) often occur. The mortality rate is very high, because many prisoners die of starvation,[110] illnesses,[111] work accidents, or torture.