Except for the lawsuits which PAP has used against its opposition leaders, I think other cases such as hanging severe criminals or strong reactions against activities like homosexual gathering are necessary to make Singapore a orderly society. You guys Singaporeans may think that Singapore has no freedom. But I think too much freedom is no good. How can Singapore be safe and stable society without "iron hand" of the GOv? Do you like to see your cars after a night in parking site got painted like what is happening on the West? Or a place where drugs are popular? Or a chaotic places with countless demonstrations everyday? Think about it.