British Prime minister David Cameron awaits the arrival of his Pakistani counterpart at number 10 Downing street in Central London on February 12, 2013. AFP PHOTO/ANDREW COWIE (Photo credit should read ANDREW COWIE/AFP/Getty Images)
British Prime minister David Cameron awaits the arrival of his Pakistani counterpart at number 10 Downing street in Central London on February 12, 2013. AFP PHOTO/ANDREW COWIE (Photo credit should read ANDREW COWIE/AFP/Getty Images)