While most opinion polls have been constantly revising downwards their estimates of the NDA’s tally, Arun Nehru has kept his figures fairly constant and confidently predicts that the NDA will win around 289 seats. Nehru say he makes his predictions on the basis of the inputs he receives from different sources. Nehru’s column on psephology and politics appears in numerous newspapers and he even anchors a TV show Nehru ke number where he pontificates on poll strategy.