This situation changed in September 1998, as seven members of Egyptian Islamic Jihad, including Hani al-Sibai, Sayyed Ajami and Sayyed Ahmed Abdel-Maqssuod, were arrested by the Metropolitan Police's Special Branch as part of "Operation Challenge" for alleged violations of the Prevention of Terrorism Act 1989. This was in the aftermath of the 1998 United States embassy bombings in Kenya and Tanzania, a joint operation by Egyptian Islamic Jihad and "Al-Qaeda" (the two would merge in 2001), killing 224 people. The "Londonistan" situation, as it was known, had long being criticised by some of the leading Arab world governments such as Egypt, Saudi Arabia, Algeria and others, who regarded the groups as a threat to their national security also. After the arrests, Omar Bakri described Britain in "Al-Ahram Weekly" as "the spearhead of blasphemy that seeks to overthrow Muslims and the Islamic caliphate" and claimed that the seven men had been "lulled and betrayed into believing they could seek sanctuary in Britain from their corrupt regimes", claiming that Britain was motivated by a desire for "future economic favours" from the likes of Saudi Arabia. Six months after the arrests, "Al-Muhajiroun" and others staged a demonstration in front of 10 Downing Street to protest the continued incarceration of the seven men and they, including al-Sibai were eventually released. Tony Blair, who was the Labour Party's Prime Minister at the time of the arrests, two decades later in 2017 accused al-Sibai of having radicalised members of the so-called "Beatles" group of ISIS militants, including "Jihadi John" (Mohammed Emwazi) and El Shafee Elsheikh.