India, March 6 -- Leaders of the Quadrilateral Security Dialogue or Quad are set to hold their first summit in a virtual format this month, with the US administration taking the initiative to set up the meeting, people familiar with the developments said on Friday. A confirmation on the meeting came from Australian Prime Minister Scott Morrison, who told a news conference that he had discussed the matter with US President Joe Biden, Indian Prime Minister Narendra Modi and Japanese Prime Minister Yoshihide Suga in recent conversations. "So, I am looking forward to that first gathering of the Quad leaders. It will be the first ever such gathering," he said. The people cited above said on condition of anonymity that the virtual summit is expected to be held on March 12.There was no official word from India. HTC...