"Archbishop of Canterbury Rowan Williams has not in any way endorsed the actions of the Primate of the Southern Cone, Bishop Gregory Venables, in his welcoming of dioceses, such as San Joaquin in the Episcopal Church, to become part of his province in South America," a spokesman for the Anglican Communion said.(Via email from The Rev. Canon Dr. James M. Rosenthal, Anglican Communion Office, Director of Communications.)
An update: Apparently Archbishop Venables may soon issue a clarification of his own saying that he was never under the impression that he had the Archbishop of Canterbury's blessing to act as he did.
It isn't clear where that leaves the claims of Ruth Gledhill of the Times of London and Bishop Frank Lyons of Bolivia, both of whom have said that Williams characterized Venables' actions as "sensible."