Bottom-Two-Runoff Instant Runoff

Violation of Independence of Smith-Dominated Alternatives

Profile type: Profile
Config: 3 c, 6 v
Parameters: ∅

ISDA violation for Bottom-Two-Runoff Instant Runoff.
1 is outside of the Smith set and removing 1 changes the set of winners:
+---+---+---+---+
| 2 | 1 | 1 | 2 |
+---+---+---+---+
| 0 | 1 | 1 | 2 |
| 2 | 0 | 2 | 0 |
| 1 | 2 | 0 | 1 |
+---+---+---+---+
Profile([[0, 2, 1], [1, 0, 2], [1, 2, 0], [2, 0, 1]], rcounts=[2, 1, 1, 2], cmap={0: '0', 1: '1', 2: '2'})
Winners in full election: [0, 1, 2]
Winners in election without 1: [0, 2]