http://news.bbc.co.uk/2/hi/europe/6952594.stm
What I think is a key part of that article is the following:
The plane had been two hours into its journey when two men tried to forced their way into the cockpit.
When they did not succeed, the men asked to be flown to Iran, but the plane landed in Antalya.
Since 9/11, I think there has been a significant drop in the number of hijack attempts (only four in the last 6 years until this attempt). I was wondering if any changes in how hijack attempts are handled and how access to the cockpit is controlled would have any significant effect on hijackings. Of the last five hijack attempts (including this one), it seems that using the threat of explosives on the plane continue to make it difficult to prevent hijackings (you don't really want to gamble with that particular threat; "I have a bomb!" "Oh, yeah? Prove it!" - not really a conversational option).
Thankfully, in this present incident (still in progress as I write), most of the passengers and crew have already been able to escape from the plane. It does seem that weapons (guns, knives, and such) are becoming more difficult to smuggle on board,and this may make capturing the hijacker, escaping or rescuing passengers, and controlling the overall situation easier to do.
Best wishes to the passengers and crew that still remain aboard,
~Darrin