Two thousand and five hundred years ago, Gautama Buddha correlated tax collectors to bees. A righteous ruler, said he, taking the Liccavis as an example, collects tax without making it a burden on people, in the same was a bee collects honey from a flower (without damaging it). Such wise words were not always heeded. Four new levies, reported Financial Times today, will come into force this month under the Environmental Conservation Levy Act No. 8 of 2008.