Parliament of Canada "[in accord] with the convention of symmetry that preserves the personal unity of the British and Dominion Crowns". With the announcement in 2007 of the engagement of Peter Phillips to Autumn Kelly, a Roman Catholic and a Canadian, discussion about the Act of Settlement was revived. Norman Spector called in The Globe and Mail for Prime Minister Stephen Harper to address the issue of the Act's bar on Catholics, saying Phillips' marriage to Kelly would be the first time the provisions of the Act would bear directly on Canada—Phillips would be barred from acceding to the Canadian throne because he married a Roman Catholic Canadian. (In fact, Lord St Andrews had already lost his place in the line of succession when he married the Roman Catholic Canadian Sylvana Palma Tomaselli in 1988. But St Andrews' place in the line of succession was significantly lower than Phillips'.) Criticism of the Act of Settlement due to the Phillips–Kelly marriage was muted when Autumn Kelly converted to Anglicanism shortly before her marriage, thus preserving her husband's place in the line of succession. United Kingdom From time to time there has been debate over repealing the clause that prevents Roman Catholics, or those who marry one, from ascending to the British throne. Proponents of repeal argue that the clause is a bigoted anachronism; Cardinal Winning, who was leader of the Roman Catholic Church in Scotland, called the act an "insult" to Catholics. Cardinal Murphy-O'Connor, the leader of the Roman Catholic Church in England, pointed out that Prince William (later the Duke of Cambridge) "can marry by law a Hindu, a Buddhist, anyone, but not a Roman Catholic." Opponents of repeal, such as Enoch Powell and Adrian Hilton, believe that it would lead to the disestablishment of the Church of England as the state religion if a Roman Catholic were to come to the throne. They also note that the monarch must swear to defend the faith and be a member of the Anglican Communion, but that a Roman Catholic monarch would, like all Roman Catholics, owe allegiance to the Pope. This would, according to opponents of repeal, amount to a loss of sovereignty for the Anglican Church. When in December 1978 there was media speculation that Prince Charles might marry a Roman Catholic, Powell defended the provision that excludes Roman Catholics from ascending the throne, stating his objection was not rooted