The trolleys dumped in the brook off Leek New Road (Image: Candi Chetwynd) Want Stoke-on-Trent news emailed to you direct from our journalists? Sign up to our newsletterInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice Supermarket giant Aldi is being asked to secure its shopping trolleys to stop thieving yobs dumping them in Stoke-on-Trent's waterways. The retailer is facing calls to take action after at least two carts were abandoned in a brook between Norton Heights and Smallthorne this week.