Question: Encyclopedia of Afghan Jihad, is a manual of Jihad in eleven volumes, detailing how to make and use explosives and firearms, how to plan and carry out assassinations and other terrorist acts, and much more, it was found in the London residence of which Islamic cleric, who was the imam of Finsbury Park Mosque in London, England, where he preached Islamic fundamentalism and militant Islamism?
Context: Islamic fundamentalism has been defined as a movement of Muslims who think back to earlier times and seek to return to the fundamentals of the religion and live similarly to how the prophet Muhammad and his companions lived.  Islamic fundamentalists favor "a literal and originalist interpretation" of the primary sources of Islam (the Quran and Sunnah), and seek to eliminate (what they perceive to be) "corrupting" non-Islamic influences from every part of their lives, and see "Islamic fundamentalism" as a pejorative term used by outsiders for Islamic revivalism and Islamic activism. Abu Uzair is a Muslim teacher and Islamist activist in The United Kingdom.  He served as the leader of The Saved Sect, an organisation the British government has designated and banned as terrorist.  Uzair, formerly a member of Al-Muhajiroun, is a Pakistani-Briton.  Uzair preached at Finsbury Park mosque. On 19 June 2017, a van was driven into pedestrians in Finsbury Park, London, injuring at least eight people.  This occurred near the Muslim Welfare House, 100 yard from Finsbury Park Mosque.  A man who had earlier collapsed and was receiving first aid died at the scene. Finsbury Park TMD was a railway Traction Maintenance Depot situated in London, England.  It was the first purpose built main line diesel locomotive depot opened in England and it was fully commissioned in April 1960.  Finsbury Park was a steam shed under British Railways with the depot code 34G; the depot code of the diesel depot under BR was FP.  The nearest railway station is Finsbury Park. Mohammed Rafik Kamalov was a popular imam in Kyrgyzstan who was shot and killed 7 August 2006, in Osh, by Kyrgyz special forces.  He was the head of the largest mosque in the divided city of Kara-Suu on the Kyrgyzstan side of the border with Uzbekistan.  Kyrgyz officials confirmed that they killed 3 people in an operation against "Islamic Fundamentalism" in the city, but did not confirm or deny the death of Imam Kamalov.  The officials said that the dead were members of the Islamic Movement of Uzbekistan, a banned organization.  However, Imam Kamalov had consistently denied this allegation, saying that more than 70% of the visitors to his mosque were members of the group, but that he could not deny them entry on religious grounds. Ahmad Musa Jibril (alt.  Jebril, born 1972), also known as Abu Khaled, is a Palestinian-American Islamic preacher, cleric, sheikh, and imam.  In 2004 he was convicted on 42 charges including arson and fraud.  He promotes Salafist militant Islamism, and has extensively preached about Syrian Civil War in highly emotive pro-Sunni terms.  While not known to be affiliated directly to any particular group, it has been claimed that he has been an inspirational source for many English speaking pro-Sunni jihadist fighters in Syria, in both al-Nusra and Islamic State of Iraq and the Levant, and elsewhere. The Finsbury Park Mosque, also known as the North London Central Mosque, is a 5-storey mosque located next to Finsbury Park station close to Arsenal Football Club's Emirates Stadium, in the London Borough of Islington.  Finsbury Park Mosque is registered as a charity in the UK, serving the local community in Islington and the surrounding Boroughs of North London. Jihad ( ; Arabic: جهاد‎ ‎ "jihād " ] ) is an Arabic word which literally means striving or struggling, especially with a praiseworthy aim.  It can have many shades of meaning in an Islamic context, such as struggle against one's evil inclinations, an exertion to convert unbelievers, or efforts toward the moral betterment of society, though it is most frequently associated with war.  In classical Islamic law, the term refers to armed struggle against unbelievers, while modernist Islamic scholars generally equate military jihad with defensive warfare.  In Sufi and pious circles, spiritual and moral jihad has been traditionally emphasized under the name of "greater jihad".  The term has gained additional attention in recent decades through its use by terrorist groups. Mustafa Kamel Mustafa (Arabic: مصطفى كامل مصطفى‎ ‎ ; born 15 April 1958), also known as Abu Hamza al-Masri ( أبو حمزة المصري , "Abū Ḥamzah al-Maṣrī" – literally, the Egyptian father of Hamza), the Hook Hand or simply Abu Hamza, is an Egyptian cleric who was the imam of Finsbury Park Mosque in London, England, where he preached Islamic fundamentalism and militant Islamism. Encyclopedia of Afghan Jihad (aka Encyclopedia of the Afghani Jihad or Encyclopedia of Afghan Terrorism) is a manual of Jihad in eleven volumes, detailing how to make and use explosives and firearms, how to plan and carry out assassinations and other terrorist acts, and much more.  It was found in the London residence of Islamic cleric Sheikh Abu Hamza al-Masri in May 2004.  During al-Masri's trial, the prosecution referred to the literature as a "blueprint for terror".
Answer: Abu Hamza al-Masri