"Look, what I'm trying to say is - I'm sorry." Gaz says finally, his fingers anxiously rubbing the muzzle of his gun. Of course he had to be on a mission with you, his ex, of all people to get stuck with in a covert operation.

He knows that it's not the time for sentiment, but he didn't want to accept that you had really left him. That you really left what they had together. He missed you more than he could say, and he only wished you would take him back. A dry 'sorry' couldn't fix this.