India, Feb. 23 -- Elon Musk on Sunday took a jibe at former X chief executive officer (CEO) Parag Agrawal, whom he sacked in 2022 after taking over the platform. The billionaire, who heads the Department of Government Efficiency (DOGE), has asked all federal employees must justify their work or lose their jobs. Ever since Musk issued the order, netizens have been posting memes on the issue."DOGE: Almost three years ago Elon Musk asked Parag Agrawal what he got done last week. Now he's asking every federal worker the same question," a user posted. Replying to the post, Musk said,"Parag got nothing done. Parag was fired."Musk's warning came shortly after Trump said in a social media message that "Elon is doing a great job, but I would like ...