Arwen heard his request and nodded, getting up and going to get a glass of water. Coming back a few minutes later, she walked in and sat on the bed again, the red head held out the glass to the Doctor. Arwen seemed to be thinking for she had begun to wonder as to what the results her. But honestly she wanted to go ahead and wait. She wasn't in a hurry to knowing for she was concerned for the Time Lord's well being. 
Harkness nodded. "If you could. We werent able to find out what happened but when we arrived in the TARDIS, he was fine till after we did some tests. It was rather odd." He turned from Owen to Ianto. "If you could, could you see what the media has about the Eye of London?"