Prime Minister David Cameron speaks at the The Electric City Conference in London.
RMG5N832Prime Minister David Cameron speaks at the The Electric City Conference in London.
Manchester, UK. 7th October 2015. British Prime Minister David Cameron speaks at Day 4 of the 2015 Conservative Party Conference in Manchester. Credit:  Russell Hart/Alamy Live News.
RMF3GJF1Manchester, UK. 7th October 2015. British Prime Minister David Cameron speaks at Day 4 of the 2015 Conservative Party Conference in Manchester. Credit: Russell Hart/Alamy Live News.
United Kingdom Prime Minister David Cameron speaking after the European Council meeting
RMD3402KUnited Kingdom Prime Minister David Cameron speaking after the European Council meeting
Scottish Conservative leader Ruth Davidson listens as Prime Minister David Cameron speaks at the launch of the Scottish Conservative manifesto
RMHYTC4GScottish Conservative leader Ruth Davidson listens as Prime Minister David Cameron speaks at the launch of the Scottish Conservative manifesto
Prime Minister David Cameron speaks to a veteran of World War II during VE day celebrations in London.
RMEPP2XAPrime Minister David Cameron speaks to a veteran of World War II during VE day celebrations in London.
Garmisch-Partenkirchen, Germany.  8th June, 2015. British Prime Minister David Cameron speaks during the press conference on the final day of the G7 Summit meeting at the Schloss Elmau June 8, 2015 near Garmisch-Partenkirchen, Germany.
RMERW84FGarmisch-Partenkirchen, Germany. 8th June, 2015. British Prime Minister David Cameron speaks during the press conference on the final day of the G7 Summit meeting at the Schloss Elmau June 8, 2015 near Garmisch-Partenkirchen, Germany.
Brussels, Belgium. 26th June, 2015. British Prime Minister David Cameron speaks during a press conference after an EU summit in Brussels, Belgium, June 26, 2015. Credit:  Ye Pingfan/Xinhua/Alamy Live News
RMEWHGNMBrussels, Belgium. 26th June, 2015. British Prime Minister David Cameron speaks during a press conference after an EU summit in Brussels, Belgium, June 26, 2015. Credit: Ye Pingfan/Xinhua/Alamy Live News
David Cameron,Prime Minister,speaks to members at a rally in Harrow West with parliamentary candidate Hannah David
RMEH6D20David Cameron,Prime Minister,speaks to members at a rally in Harrow West with parliamentary candidate Hannah David
Vilnius, Lithunania. 29th Nov, 2013. British Prime Minister David Cameron speaks during the plenary session of the EU summit in Vilnius, Lithunania, 29 November 2013. The dispute between Great Britain's Prime Minister and the EU commission over the free movement of employees in Europe continues. Photo: Rainer Jensen/dpa/Alamy Live News
RMDJNAT2Vilnius, Lithunania. 29th Nov, 2013. British Prime Minister David Cameron speaks during the plenary session of the EU summit in Vilnius, Lithunania, 29 November 2013. The dispute between Great Britain's Prime Minister and the EU commission over the free movement of employees in Europe continues. Photo: Rainer Jensen/dpa/Alamy Live News
David Cameron Prime Minister of the United Kingdom and Conservative Party Leader speaks at a debate on the European Union.
RMG3WM9HDavid Cameron Prime Minister of the United Kingdom and Conservative Party Leader speaks at a debate on the European Union.
Britain's Prime Minister David Cameron speaks during a joint news conference with his Polish counterpart Beata Szydlo in Warsaw, Poland December 10, 2015.       REUTERS/Kacper Pempel
RM2CNF185Britain's Prime Minister David Cameron speaks during a joint news conference with his Polish counterpart Beata Szydlo in Warsaw, Poland December 10, 2015. REUTERS/Kacper Pempel
U.K. Prime Minister David Cameron speaks to British troops aboard Camp Bastion, Helmand province, Afghanistan, Oct. 3, 2014. Cameron spoke with British troops and met with International Security Assistance Force and Afghan National Army leaders in charge of the region. (Official U.S. Marine Corps photo by Cpl. Darien J. Bjorndal, Marine Expeditionary Brigade Afghanistan/ Released) UK Prime Minister Visits Troops in Helmand 141003-M-MF313-114
RMHF2HWCU.K. Prime Minister David Cameron speaks to British troops aboard Camp Bastion, Helmand province, Afghanistan, Oct. 3, 2014. Cameron spoke with British troops and met with International Security Assistance Force and Afghan National Army leaders in charge of the region. (Official U.S. Marine Corps photo by Cpl. Darien J. Bjorndal, Marine Expeditionary Brigade Afghanistan/ Released) UK Prime Minister Visits Troops in Helmand 141003-M-MF313-114
Thursday. 12th Feb, 2015. British Prime Minister David Cameron speaks with the media after his arrival to an EU summit in Brussels on Thursday, February 12, 2015. EU leaders meet for a one-day summit to discuss the crisis in Ukraine and fighting against terrorism. Credit:  Jakub Dospiva/CTK Photo/Alamy Live News
RMEFYP7YThursday. 12th Feb, 2015. British Prime Minister David Cameron speaks with the media after his arrival to an EU summit in Brussels on Thursday, February 12, 2015. EU leaders meet for a one-day summit to discuss the crisis in Ukraine and fighting against terrorism. Credit: Jakub Dospiva/CTK Photo/Alamy Live News