議ぎ論ろんの末すえに

adverb

after a heated discussion; after much debate

Used when a conclusion or action follows a thorough, often intense, discussion. The phrase emphasizes that the outcome was reached after considerable argument or deliberation.

• 議ぎ論ろんの末すえに、新あたらしい方ほう針しんが決きまった。

  After a heated discussion, the new policy was decided.

• 彼かれらは議ぎ論ろんの末すえに、計けい画かくを中ちゅう止しすることにした。

  After much debate, they decided to cancel the plan.