STAFF members at Mercedes-Benz of Bolton will be taking part in this year's Midnight Memories walk to mark the car company's support for Bolton Hospice . Six people from the Blackburn Road Retailer will be joining the 1,500 people who have already signed up for the ninth anniversary of the event, which takes place on Saturday, June 20. This year's walk celebrates the ninth anniversary of the event, and with a new earlier start time of 10pm, organisers are hoping to continue its success and maintain the support of the local community.