Former Union Minister Kapil Sibal hosted a dinner at his Delhi home on Monday for a galaxy of opposition leaders. While the immediate occasion was his birthday celebration, the meeting became a rallying point for the opposition against the Narendra Modi government. Questions were also asked about the rejuvenation of the Congress, which some leaders present suggested can only be happen if the Gandhis were freed from the clutches of their leadership, sources said. The Gandhis were not present at the gathering.