"Vinay Mahajan has been found and is in safe custody of Serbian authorities.
"Mr Luther - This is because of the agent who sent him there. This agent deserves exemplary punishment. @ProtectorGenGOI (sic)," she said in a series of tweets.
Swaraj's response came after she was approached by a netizen who tweeted, "@SushmaSwaraj please help my brother his life in big trouble..."
The tweet claimed that the kidnappers of the man in Serbia had demanded money and threatened that if they were not paid, "we will kill him".
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