LONDON, ENGLAND - MARCH 26: American Islamic scholar and co-founder of Zaytuna College in the USA Hamza Yusuf speaks during the 'Imams Online' digital summit on March 26, 2015 in London, England. The event was focused on "reclaiming the digital space" from extremists and to launch the 'Imams Online' website, which aims to show the real face of Islam. (Photo by Dan Kitwood/Getty Images)
