New Delhi, Aug 21 (ANI): All India Institute of Medical Sciences has removed Indian Forest Service officer Sanjiv Chaturvedi of the Haryana cadre from the post of chief vigilance officer (CVO), despite the fact that his appointment order fixed his tenure at four years till June 2016. In an order issued last week, the charge of CVO, AIIMS, was handed over to the CVO of the Health Ministry for three months. Meanwhile, BJP Vice President Mukhtar Abbas Naqvi said that it is an administrative decision and there should be no politics over it.