Dr Williams could have stayed in the post until he was 70. Instead, with the Church of England on the brink of rejecting the document with just a handful of the 44 dioceses still to vote, it will be up to his successor to deal with a communion that is as divided over homosexuality and women bishops as when he was appointed a decade ago.
With the Covenant effectively doomed, the next Archbishop is likely to lead the Anglican Communion towards a federal model similar to that adopted by the Lutheran churches.
On the international front, he will have to deal with a communion of provinces heading for a formal schism over the ordination of gay bishops and same-sex blessings. But this will be nothing compared to the nightmare issues about to confront the Church of England at home over sexuality.
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