al-Awlaki. Some investigators believe al-Awlaki's teachings may have been instrumental in Hasan's decision to stage the attack. On his now-disabled website, al-Awlaki praised Hasan's actions, describing him as a hero. Christmas Day "Underwear Bomber" According to a number of sources, Al-Awlaki and Umar Farouk Abdulmutallab, the convicted al-Qaeda attempted bomber of Northwest Airlines Flight 253 on December 25, 2009, had contacts. In January 2010, CNN reported that U.S. "security sources" said that there is concrete evidence that al-Awlaki was Abdulmutallab's recruiter and one of his trainers, and met with him prior to the attack. In February 2010, al-Awlaki admitted in an interview published in al-Jazeera that he taught and corresponded with Abdulmutallab, but denied having ordered the attack. Representative Pete Hoekstra, the senior Republican on the House Intelligence Committee, said officials in the Obama administration and officials with access to law enforcement information told him the suspect "may have had contact [with al-Awlaki]". The Sunday Times established that Abdulmutallab first met al-Awlaki in 2005 in Yemen, while he was studying Arabic. During that time the suspect attended lectures by al-Awlaki. NPR reported that according to unnamed U.S. intelligence officials he attended a sermon by al-Awlaki at the Finsbury Park Mosque. Khalid Mahmood, the Labour MP for Birmingham Perry Barr, a former trustee of the mosque, expressed "grave misgivings" with regard to its stewardship. A spokesperson of the mosque stated that al-Awlaki had never spoken there or had even to his knowledge entered the building. Abdulmutallab was also reported by CBS News, The Daily Telegraph, and The Sunday Telegraph to have attended a talk by al-Awlaki at the East London Mosque, which al-Awlaki may have attended by video teleconference. The Sunday Telegraph later removed the report from its website following a complaint by the East London Mosque, which stated that "Anwar Al Awlaki did not deliver any talks at the ELM between 2005 and 2008, which is when the newspaper had falsely alleged that Abdullmutallab had attended such talks". Investigators who searched flats connected to Abdulmutallab in London said that he was a "big fan" of al-Awlaki, as al-Awlaki's blog and website had repeatedly been visited from those locations. According to federal sources, Abdulmutallab and al-Awlaki repeatedly communicated with one another in the year prior to the attack. "Voice-to-voice communication" between the two was intercepted during the fall of 2009, and one government source said al-Awlaki "was in some way involved