Senior Congress leader K Muraleedharan on Sunday said Thiruvananthapuram MP Shashi Tharoor wouldn't be invited to any party programme until he "changes his stance" of supporting Centre over Pakistan conflict. "He's not with us," said Muraleedharan on Tharoor, who's a member of Congress Working Committee. This comes a day after Tharoor defended his stance, saying, "The nation comes first."