Oh, come on, now. It's just that the wiki paradigm is used throughout. Talk pages, for example, are basically no differently editable from their respective articles; Talk:Transport_in_Nagpur is just a plain ol' wiki page that's been created at that name. Hanlon's razor, et cetera, et cetera.
It seemed to me that everything is tied to a particular page or entry/ There did not seem to be any appropriate place to bring up a pervasive action involving a multiplicity of pages.