In an article about far-right terrorism, “Baader-Meinhoff, German far-right group” was misdescribed and misspelled. Andreas Baader and Ulrike Meinhof were members of a far-left group, also known as Red Army Faction, in the former West Germany in the 1970s (“‘It’s ruined my life,’ says man who exposed plot to kill MP”, 21 April, page 12).
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