By James Chapman, Political Editor PUBLISHED: 12:51 EST, 20 January 2013 | UPDATED: 03:28 EST, 21 January 2013 Former defence secretary Liam Fox has seen the Prime Minister's speech Voters want a return to the Common Market, one of the Conservative Party's leading Eurosceptics told David Cameron yesterday today ahead of the Prime Minister's long-awaited speech on Britain's future in the EU. Former defence secretary Liam Fox said Britain should be aiming to return to a 'basic economic relationship' with Brussels, which people backed in a referendum in 1975. Dr Fox said he had seen the Prime Minister's speech -- expected to be delivered on Wednesday after being postponed because of the Algeria hostage crisis -- and believed it would be an historic moment.
@highlight
Dr Fox calls for return to 'basic economic relationship'
@highlight
Prime Minister expected to promise renegotiating ties with Europe
'But we have to recognise that the European Union has changed a lot since the referendum of 1975 and that there have been not only great achievements to the @placeholder's name but some things that have gone badly wrong, such as the euro.'