| 1 | The argument boiled over into open war. | |
| 2 | As the election approaches the war of words between the main political parties becomes increasingly intense. | |
| 3 | He hated religious controversy and was deeply respectful of others' views. | |
| 4 | But he should at least have a voice in these crucial debates. | |
| 5 | Although endured a lot of discussion and controversy for a while because of its title. |