Who among the following was the chairman of the Giro Advisory Group (GAG) ?
[A]Bimal Jalan
[B]Umesh Bellur
[C]Deepak Mohanty
[D]Prakash Tandon

Umesh Bellur
The Giro Advisory Group (GAG) was headed by Prof. Umesh Bellur, lIT Bombay. On the basis of recommendations of this group, RBI had issued guidelines for implementation of the Bharat Bill Payment System (BBPS) in November 2014. Reference