XPeria Z Unlock Bypass

This is a video on how to bypass the XPeria Z unlock screen. I have been in contact with Sony security who now know all about this exploit, 

XDA chat here http://forum.xda-developers.com/showt...

This video was made to show the exploit exists, precipitate chat within the XDA forum so that more information can be found. It was also created to help push Sony towards releasing a fast security update. Thanks for all intelligent comments