How do you bump on mobile????

Oh, he gave it to me to hold on though, Can i give it back to him without getting banned?

My friend and I are the head of a Brokering group, and we have many clients. Recently, my friend was very busy so he needed me to broker one of his client's higher tier unusuals. He is actually banned on outpost, but if I take it from him to broker, does it count as brokering for a banned outpost user? It technically is not his as we are all serving the same client. He just transferred it to me because he was busy.