Relatives share with the Guardian final words of those killed amid ‘horrifying’ surge in capital punishment under Mohammed bin Salman’s rule Relatives share with the Guardian final words of those killed amid ‘horrifying’ surge in capital punishment under Mohammed bin Salman’s rule In the city of Tabuk in the far north of Saudi Arabia , neon lights flicker on in an overcrowded ward of a prison marking the start of a new day. The prisoners are waiting. When the guards enter, they know someone is