Justice minister rules out withdrawing legal submission on notwithstanding clause  CTV News5 premiers urge Carney to withdraw court submission on notwithstanding clause  CBCCanada’s justice minister rules out withdrawing legal submission on notwithstanding clause  Global NewsMoe joins other premiers in urging Carney to withdraw court submission on notwithstanding clause  CTV NewsConservative premiers call on Ottawa to back down in Supreme Court case on notwithstanding clause  The Globe and Mail