No but in trying they show two things, one they know that its not right what their Gov is doing, It is better to die trying to improve than to die because you stayed around Knowing that it will probably happen. Now about their not being able to leave there are people leaving every day where are they finding food and water? Too many people in to many Countries have left what they felt was a bad country to live in with no clear idea of where they were going to live or even what they were going to eat or even what country they would end up in through out this worlds history this has happened and they for the most survived. No they stayed because they agreed with what their countries Gov was doing for the most part and for that there as to be some cleansing.