Not that it is relevant to the post, just to clarify adey's simplistic statement above, see the link to Reuters website relating to HY's arrest;

http://www.reuters.com/article/artsNews/idUSL0992091620080509

The turkish establishment are secularist 'fundementalists' and have been trying to silence HY for a very long time. This is just another attempt.

Maybe Adey can expand on what he means by 'dodgey character'.