A social media post claims that an accompanying video shows DRDO Chairperson Samir V Kamat saying that Agni-VI missiles are washed with a mixture of cow dung and cow urine as per Indian Prime Minister Narendra Modi's instruction. We check the veracity of the claim in this video. #drdo #cowdung #gaumutra #cowurine #pmmodi #agnimissile #facts #news #factcheckindia ...