concerning
in regard to
about
(split) over
Structure
- Noun + をめぐって / をめぐり
- Noun1 + をめぐる + Noun2
硬
[Aをめぐって is used to imply a multitude of opinions, etc. regarding A・ It is unnatural to use it in cases where only one opinion exists]
[めぐって usually implies that there is a dispute/disagreement over something]