Am I wrong, or does it look like they've actually been keeping him in one of the black cells for a year or two?
(Incidentally, the photo comes from this article, in which you can learn more stupid bullshit about the HBO series.)
On a side note, this one's a few weeks old, but if you've been wondering about The Winds of Winter, here's another useless article with a tidbit of information.
"--New George R.R. Martin: There's good news and bad news for Game of Thrones fans. Watch Martin, the mastermind behind the fantasy series-turned-popular HBO show, read from his upcoming sixth book in the A Song of Ice and Fire series, The Winds of Winter. But fans will to have to wait for the real thing. Martin tells CTV News he has written about 200 pages so far and plans to finish in about two years."
A three-year separation between ADWD and TWOW? Got my fingers crossed for you on that one, George.