The correct answer is D. Govind Rajan Committee.
The Govind Rajan Committee was constituted by the union government in July 2017 to examine the existing framework with regard to virtual currencies. The committee was headed by Dr. Govind Rajan, a former RBI governor. The committee submitted its report in December 2017. The report recommended that the government should regulate virtual currencies and not ban them. The report also recommended that the government should set up a regulatory body to oversee the activities of virtual currency exchanges.
The other options are incorrect.
A. Dharamraj Committee is not a committee that has been constituted by the union government to examine the existing framework with regard to virtual currencies.
B. Dinesh Sharma Committee is not a committee that has been constituted by the union government to examine the existing framework with regard to virtual currencies.
C. Dheeraj Sharma Committee is not a committee that has been constituted by the union government to examine the existing framework with regard to virtual currencies.