Is this a foglight stalk?

[SilverSquash!]

Okay this is the stalk in my yari

I think it is a fog light stalk but the only problem is that the part that supposed to move ie the switch on the right doesn't move, is there a tab that supposed to be broken to allow it to move?
Also I have Dlala fogs and want to connect it to the stalk if possible, note I have an aftermarket switch at the moment controlling the fogs, what do I need to do in order for it to work?

Thanks people