jackyboy, the toilets and the cafe are the same building but separate entities if you will.
On the front of the building there's the ladies entrance, to it's right is another entrance, that's the cafe, the gents are round the back.

The cafe and the toilets are really two separate issues, both can co-exist side by side, in fact, the cafe would benefit from them being open.
Edit: The main issue is, should they open a cafe in what was previously a store room, and a refusal for the croppies to open a cafe there themselfs, prior to the NT's plans.