nor do the muslims. there are hundreds working for M&S and others (who dont follow this policy) who dont give a hoot, because they recognise put through a bottle of plonk or a packet of bacon isnt the same as consuming them. but someone did get offended and M&S screwed up their action and...
and therein lies the irony of the whole situation: customers will discriminate against some staff along racial lines, avoiding their queue, because they think they might refuse to serve them.
dont really understand M&S here, anyone with more than a passing knowledge of Islam will know they are not prohibited from serving pork or alcohol. muslims can even eat/drink it if they so chose to interpret their koran that way. (you can eat pork if nothing else is available, drink if not...