'Grade-A student' was running heroin and crack dealing operation in residential streets Aspiring Oxford University student Jamal Hourrieh took orders from addicts on the drugs gang's mobile phone and dispatched 'runners' to make deliveries 14:49, 28 JAN 2021 Updated Sign up for our Crime and Punishment NewsletterInvalid EmailSomething went wrong, please try again later. The inside stories on the latest court stories from Wales When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time.