The issue focused on by human rights campaigners this week has been more general rights and liberties. There have been calls for better protection for democracy and civil liberties in countries such as Pakistan, Libya and Turkey. So what do these countries have in common?How did they come to have such close ties?How did they become so obsessed with security and democracy?When President Benazir Bhutto was assassinated in 2005, she had called for an independent inquiry into her murder. At the time, few outside Pakistan saw it