Etarn Tiron

Etam Tiron is a turian living and working on the Citadel. He is a shopkeeper at Rodam Expeditions.

If Shepard has a renegade background, they can convince the resentful Tiron for a discount by impressing him about your ability of killing the 'scam' of the Terminus Systems. However, there is a caveat. Tiron will deny the existence of the discount if anyone asks.