ɪɾ ɪz ðɪ ˈoʊnli əkˈeɪʒən wɛn ðə lˈeɪbɚ pˈɑːɹɾi, wˌaɪlst ɪn ɡˈʌvɚnmənt, hɐz hæd ɐ lˈiːdɚʃˌɪp ᵻlˈɛkʃən wɪð mˈoːɹ ðɐn wˈʌn kˈændᵻdˌeɪt.
It is the only occasion when the Labour Party, whilst in government, has had a leadership election with more than one candidate.