Congress MP Shashi Tharoor hits back at BJP over mantri jibe by Hardeep Singh Puri

India has now got two COVID vaccines and the wait finally seems to be over. But what was not expected was the politics over COVID Vaccine approval. Drug Controller General of India earlier today gave a green signal to both Covishield and Covaxin for emergency use authorization. However, the opposition questioned the move of the DCGI and called the approval premature, as far as the Covaxin is concerned. Congress leaders asked the hastiness to give approval to Covaxin when the clinical trials of it have not been completed. The whole controversy sparked following Congress's questions and now MP Shashi Tharoor has once again tweeted after Hardeep Singh Puri took a Mantri jibe.