During my 6 years in the city, I definitely became ever more acutely aware of "political sensitivities". Thus, there were comments that came up in interviews with some of Singapore's former political detainees (interviews which are cited in the book) that were not included because they would have possibly resulted in libel actions. There were other things, such as the deviousness of LKY's political negotiations with the British in the late 50s and early 60s, which we could have gone into further (the details have been published) rather than just pointing to them in the footnotes. Was this the result of a subconscious self-censorship or a desire to move the story on? I'm still thinking about that one. But I do recall that, as a foreign academic working at the National Univ. of Singapore, you inevitably became careful about what sort of public criticism you directed at your paymasters. No doubt, this carefulness ultimately seeps into you (though I think good work can be done in Singapore, nevertheless, and many people in academia there continue to do it).