Identify Riften's skooma dealer

Walkthrough
After completing the Helping Hand quest, the Dragonborn can speak to Wujeeta again and ask her if she got the Skooma. She is reluctant to say, but can be persuaded to give up the name of her dealer: Sarthis Idren and where he can be found (the Riften Warehouse). This launches the quest The Raid. Identifiziere Riftons Skooma-Händler