Who was K Natwar Singh? Career diplomat, former MEA who left Congress

K Natwar Singh, former Congress leader and diplomat, passed away at 93 after a prolonged illness. Known for roles in diplomacy and politics, Singh held key positions including external affairs minister. Implicated in the 2005 Iraqi oil scam, he resigned amidst controversy. Singh authored several books, and received the Padma Bhushan in 1984.