Shuffling allies into Tooth & Hookah

[SimonB]

When there is Tooth & Hookah location in scenario, when exactly I'm allowed to shuffle allies into this location?

1) When T&H is occupied and someone in other location fails to acquire ally?
2) At any time someone fails acquire up ally?
3) Only when character in T&H fails?

I believe it works like Family Tomb in WoTR but I need confirmation

[Keith Richmond]

#3

You are (At this location) when you fail to acquire an ally, so shuffle it into the location deck.