Fox talas 150 lockout lever removal?

Folks any one help me out here got my mates forks for a seal check and oil change before our alps trip.

Have removed the rebound adjuster expecting to find removal screws to undo the lockout.

Alas nothing. Cant find anything on the Fox website help sections so can anyone point me in the right direction for removing said lockout??

http://www.flickr.com/photos/20985014@N02/7682784478/in/photostream

Thanks in advance