RIYADH (Reuters) – A row over human rights in Saudi Arabia will not have any impact on Saudi oil supplies to Canada, its energy minister said on Thursday, reassuring customers after Riyadh froze new trade with Canada and ruled out mediation efforts. FILE PHOTO: An oil tanker is being loaded at Saudi Aramco’s Ras Tanura oil refinery and oil terminal in Saudi Arabia May 21, 2018. REUTERS/Ahmed Jadallah/File Photo/File Photo Saudi Arabia, infuriated by Canada’s demand last week that jailed activists in the kingdom be released immediately, expelled the Canadian ambassador on Sunday, blocked imports of Canadian grain and ended state-backed educational and medical programs in Canada. The dispute has threatened to undermine Riyadh’s foreign investment drive, a campaign already unsettled by a series of assertive political and diplomatic initiatives by the top oil exporter. Saudi Arabia has a “firm and long-standing policy” that petroleum supplies are not influenced […]