Canada has refused to back down in its defence of human rights after Saudi Arabia froze new trade and investment and expelled the Canadian ambassador in retaliation for Ottawa's call to free arrested Saudi civil society activists.
Hitting back over Riyadh's response to Canada's call to have arrested activists freed, Foreign Minister Chrystia Freeland said: "Canada will always stand up for human rights in Canada and around the world, and women's rights are human rights."
The row began on Saturday when Canada expressed concern over the arrests of activists in Saudi Arabia, including prominent women's rights campaigner Samar Badawi, and called for their release.
Riyadh called Canada's comments "a blatant interference in the Kingdom's domestic affairs, against basic international norms and all international protocols".
Analysts said Saudi Arabia's sudden sharp response to criticism shows the limits of reforms by Saudi Arabia's 32-year-old Crown Prince Mohammed bin Salman, who runs its day-to-day Government. He has launched a campaign of social and economic change, but has not eased the absolute monarchy's total ban on political activism.