For the following questions answer them individually
He was conferred with the first SK Singh Award for excellence in the Indian Foreign Service on 6th January 2012. Identify the diplomat.
Which Ministry prepared draft policy seeking to increase private participation and opens the doors for foreign direct investors for expanding its network ?
A photograph shows Mr. A, Mr. B, Mrs. C and Mrs. D. Mrs. C and Mrs. D are sisters. Mr. A is husband of Mrs. C and Mr. B is husband of Mrs. D. What is Mr. A of Mr. B ?