It seems that us Tiger 1050 owners with the Triumph topbox and/or panniers do not have any security with the locking system. I would imagine that this will affect the many Sprint ST 1050 owenrs too as I understand the luggage to be the same.
It is childs play to open with a small key, knife, screwdriver. Some of us have tried it on our own gear and are seriously concerned!
Go to this site for a video link and the full story:
Tiger 1050 Luggage Security