Tunisian police dealing with a gun rampage in a beach resort in Sousse were “at best shambolic, at worst cowardly”, according to a seven-week enquiry by lawyers and coroners at the UK’s Royal Courts of Justice. Judge Nicholas Lorraine-Smith delivered his findings of the inquest into the deaths of 30 British tourists in the 2015 massacre by an Islamic State group-linked gunman on Tuesday to families of the victims and survivors.