WE take for granted in this country - not unreasonably - the right to walk into a shop and buy whatever newspaper we choose. I have the privilege of writing this column. You have the privilege of taking it or leaving it. Straightforward? Well, as in so many things, that depends on how you define "this country". If the territory includes Northern Ireland, the same rules do not apply for reasons which lead to wider scepticism about the basis on which "peace" and "normality" are now established. If the routine of recent Sundays is maintained, hooded men will walk into...