Hmm. An interesting one. I once applied for a job at a local Coop, then decided I wouldn't feel comfortable selling people tobacco products and withdrew my application. In my case this was a moral decision, not a religious one, but I considered that selling tobacco would be an integral part of the job so hardly worth trying to negotiate.
If this M&S policy causes customer inconvenience, this would not, however, be staff fault, but managerial ineptitude. Many customers are not buying pork or alcohol and this system could work in a large shop but there needs to adequate signage to direct the customers to the appropriate tills.
Rather than people getting upset with each other, I'd far rather see a pragmatic approach adopted.
If this M&S policy causes customer inconvenience, this would not, however, be staff fault, but managerial ineptitude. Many customers are not buying pork or alcohol and this system could work in a large shop but there needs to adequate signage to direct the customers to the appropriate tills.
Rather than people getting upset with each other, I'd far rather see a pragmatic approach adopted.