Succession to the Crown Bill

Perhaps I may draw the Minister’s attention to something of which I have already given him notice in respect of Amendment 17; namely, the House of Lords Library paper on the Succession to the Crown Bill. It says, in summary, that when there is constitutional change there have to be referenda in the following countries: Australia, Jamaica, the Bahamas, Grenada, St Lucia, St Vincent and the Grenadines, Antigua, Barbados and St Kitts and Nevis. Could he confirm that the Library is correct on these matters and, again, how the timing might take place?