| Answer | Crossword Clue |
|---|---|
| BELLI | Casus ... |
| BELLI | Casus .... |
| OMISSUS | Casus ..... (legal situation) |
| BELLI | Casus ... (war justification) |
| OVERTACT | Casus belli, at times |
| BELLI | Casus ... (cause of war) |
| BELLI | Casus ... (action justifying a war) |
| WILLIAMFBUCKLEY | "My own analysis of the Yale situation is that the invitation to Mrs. Clinton is not a casus belli." |
