In the ten years since the violent suppression of the pro-democracy movement in 1988, Amnesty International is aware of at least 30 political prisoners who have died in custody in Myanmar, thought the true number is believed to be much higher. Information collected during the last 10 years shows that torture and ill-treatment of political prisoners is common, conditions in prisons are poor and insanitary, prisoners are provided an inadequate diet and commonly denied the medical care they need, and some prisoners are made to work under harsh conditions in labour camps. Given this combination of abuses the risk of not surviving imprisonment in Myanmar, particularly for the elderly, is great. Deaths in custody in Myanmar generally fall into two categories. Some prisoners die because they have been tortured and suffer fatal injuries. Other prisoners die from illness -- sometimes induced or worsened by ill-treatment or the conditions under which they are held -- for which they do not receive proper medical care; often prisoners who are ill are not sent to hospital until it is too late. The 10 deaths described below are examples of what can and still does happen to political prisoners in Myanmar.