"Really, sir?" Ianto said, with a very arch look - but he said it as he came into Jack's arms, clasping Jack's hand and smiling as the other came to rest on his back.

"It's an emergency." Jack reiterated with a playful grin, and delighted to the soft laugh it pulled from Ianto. He kissed Ianto's cheek as they moved together slowly, the music echoing with a faintly eerie undertone in the spacious hub, and felt his heart lighten as Ianto's shoulders eased, a little of the tension that had been visibly winding him up in knots all day finally sloughing away.