Infosys' former CFO TV Mohandas Pai and former SBI Chairman Rajnish Kumar will join an advisory council at edtech startup BYJU'S. The council will mentor BYJU'S board and its CEO Byju Raveendran on crucial matters. Pai was an early investor in BYJU'S. "The BAC will serve as a working group consisting of independent directors with credible backgrounds," Raveendran had said.