You are referring to the outpost that some of the Refugees sought to create outside of the Haven then.

[He has a frown on, but it is a worried frown. He cares for your well being, after all.]

We have not had any contact with that outpost since they left...

[The frown stays, but he does shift, really thinking about what Barricade is saying.]

As such, I cannot allow you to go without adequate supplies.

[The frown turns into a bit of a smile, as he has every intention of providing those to you.]