Cameron warned UK might quit EU over president - Spiegel
- 1 June 2014
- From the section Europe
German magazine Der Spiegel says British PM David Cameron warned that the UK could leave the EU if Luxembourg ex-PM Jean-Claude Juncker became president of the European Commission.
It reported Mr Cameron as saying that the appointment could destabilise the UK government and bring forward referendum plans on EU membership.
Downing Street has not yet commented.
Mr Juncker told a German newspaper that his opponents should not be allowed to "blackmail" the EU.
The former Luxembourg PM was quoted in Bild - Germany's biggest newspaper - as saying he remains confident of becoming the next president of the European Commission.
Correspondents say Mr Cameron, at an informal EU summit earlier this week, made his views clear - that he wanted a reformer to take charge of the EU executive.
Mr Juncker's European People's Party won the largest number of seats in the European parliament in the May polls.
The centre-right grouping, which also includes German Chancellor Angela Merkel's Christian Democrats, won 213 out of 751 seats in the Parliament and chose Mr Juncker as its candidate for the presidency to succeed Portugal's Jose Manuel Barroso.
But Mr Cameron and several other European leaders have voiced opposition to his appointment, which has received the backing of Chancellor Merkel.
Der Spiegel says the British prime minister issued the warning to Angela Merkel during the meeting in Brussels.
Quoting "sources close to the participants" of the summit, the influential magazine said Mr Cameron told Chancellor Merkel that selecting Mr Juncker could destabilise his government to such an extent that an in-out referendum on Britain's EU membership would have to be brought forward.
The magazine quotes Mr Cameron as telling the German chancellor that "a face from the 1980s cannot solve the problems of the next five years".
A senior government source told the BBC it did not recognise the language about destabilisation and that it is not something the prime minister would have said.
- Born in 1954, PM of Luxembourg from 1995-2013
- Veteran of EU politics who supports its social justice agenda
- Chaired Eurogroup of finance ministers during financial crisis
- Backs EU integration, played a big role in launch of the euro
- Defends EU subsidies for farmers
- Wants EU to reach a free trade deal with US
But the BBC's Chris Morris in Brussels says it is no secret that Mr Cameron opposes Mr Juncker and that the UK view is that the need for change is well-established.
The report comes a day after Angela Merkel made her clearest statement yet of support for Mr Juncker and leaves her in a difficult position, our correspondent says.
He adds that much of the German political establishment believes Mr Juncker should get the job because his party will be the largest political grouping.
EU leaders traditionally choose the Commission head on their own, but under new rules have to "take into account" the results of the European elections.
Downing Street has emphasised that it will be national governments - not the European parliament - which will have to agree on the president.
Mr Juncker's main rival is the Socialist candidate Martin Schulz.
Mr Juncker is known for his role in chairing the Eurogroup of eurozone finance ministers that had to make tough decisions about struggling debt-laden countries.
Mr Juncker is not thought to be amenable to a wide-ranging renegotiation of Britain's relationship with Brussels.
Other leaders opposing the appointment include Sweden's Fredrik Reinfeldt and Hungary's Viktor Orban.