The Congress Wednesday welcomed the decision to confer the Bharat Ratna, the country's highest civilian honour, on former prime minister Atal Bihari Vajpayee, and late freedom fighter and educationist Madan Mohan Malaviya.Congress general secretary Ajay Maken tweeted a congratulatory message after the announcement was made."We welcome the conferring of Bharat Ratna on Pt. Madan Mohan Malaviya and Shri Atal Bihari Vajpayee. We congratulate," Maken said.