Police barrier in front of the President’s house on Rajpath. But tourists almost always overlooked the other powerhouse —the Prime Minister's Office (PMO) at South Block, just a few yards away. Now, the police barrier has been shifted a bit further down Rajpath, thereby including the PMO’s gates in the visitors’ zone. It’s not known whether the step was taken in view of greater threat perception or to attract tourists’ attention to the PMO.