§ Mr. Marlowasked the Prime Minister (1) what criteria she uses in advising members of the royal family whether to accept or reject invitations to undertake overseas visits;
(2) if she will now answer questions on the basis of advice to the royal family regarding the acceptance or rejection of invitations to undertake overseas visits.
§ The Prime MinisterThe criteria vary from case to case but would include the interests of Britain and the country concerned which the visit would serve.