Alleged data breaches by government agency staff into triple killer Valdo Calocane’s case have been branded “an utter disgrace” by the mother of one of the attacker’s victims.
University students Barnaby Webber and Grace O’Malley-Kumar, both 19, and school caretaker Ian Coates, 65, were stabbed to death by Calocane in Nottingham on June 13 2023.
