Dr. Kanwarsen is known as the father of Rajasthan canal. Which of the following statements about them is false?

• A. He served in the princely state of Bikaner as Chief Engineer and Secretary of Irrigation Department.
• B. In 1947, he became the Chief Engineer of the Central Water and Electricity Commission.
• C. He was Member Secretary and Engineer Director on the Advisory Board of International Mekong Project (UNO) in 1961.
• D. None