"As the Foreign Secretary said, our EU membership is firmly in the national interest. This review will help inform people about our positive agenda for Europe by providing a constructive and serious British-led contribution to the wider European debate about how to modernise, reform and improve the EU.
"We are already delivering major positive EU-wide reforms such as devolving powers over fisheries policy, dramatically lifting the burden of regulation on small businesses and strengthening MPs' involvement in EU affairs at home. There is much more we want to deliver.
"But holding the EU to ransom as some want to do simply does not work. We will be left without a UK seat at the table, unable to stand up for the UK's interests when neighbouring countries make separate agreements on growth and financial services, and powerless over serious cross-border issues like pollution, climate change or organised crime. That is not standing up for Britain."