There's always a bit of a grey area between what's a legitimate business expense and what's a employee benefit (liable to tax) but, it's not a huge grey area. (worthwhile.typepad.com)
Its a bit of a grey area, but simply speaking at this point the executive order is presumed to be legal until the courts say otherwise (which they have for some parts). (politics.stackexchange.com)
The cheek kiss, which is often reserved for women in political settings, falls into a bit of a grey area, but many women in government have observed the greeting often provides an opportunity for hands to roam. (gothamgazette.com)