Question: What British Conservative Party politician was a brother of Boris Johnson?
Context: Orpington is a constituency created in 1945 represented in the House of Commons of the UK Parliament since 2010 by Jo Johnson, brother of Boris Johnson. The 92 Group is a right-wing grouping within the British Conservative Party.  They are so named because they would meet at Conservative MP Sir Patrick Wall's home, 92 Cheyne Walk in Chelsea, London.  It was founded in 1964 in order to "keep the Conservative Party conservative" and membership is by invitation only.  During the period of Margaret Thatcher's leadership of the Conservative Party it was a prominent supporter of her policies.  During John Major's premiership it became a focus for Thatcherite MPs dissatisfied with his leadership and was prominent in supporting John Redwood's unsuccessful candidacy against John Major for the leadership of the Conservative Party in 1995. Alexander Boris de Pfeffel Johnson (born 19 June 1964), known as Boris Johnson, is a British politician, popular historian and journalist.  He has served as Secretary of State for Foreign and Commonwealth Affairs since 2016 and as Member of Parliament (MP) for Uxbridge and South Ruislip since 2015.  He had previously been MP for Henley from 2001 to 2008 and Mayor of London from 2008 to 2016.  A member of the Conservative Party, Johnson identifies as a one-nation conservative and has been associated with both economically and socially liberal policies. Joseph Edmund Johnson (born 23 December 1971) is a British Conservative Party politician.  He was elected the Member of Parliament (MP) for Orpington in the General Election in May 2010, and re-elected in 2015 and 2017.  From April 2013 to May 2015, he was the Head of the Number 10 Policy Unit, and became Minister of State for the Cabinet Office in July 2014.  Following the May 2015 general election, he became the Minister for Universities and Science. Conor Burns (born 24 September 1972) is a British Conservative Party politician.  He was elected as the Member of Parliament (MP) for Bournemouth West at the 2010 general election.  He was Parliamentary Private Secretary (PPS) to Secretary of State for Northern Ireland between 2010 and 2012, before resigning from the Government due to his opposition to the Lords Reform Bill.  A long-standing ally of Boris Johnson, after serving in several PPS roles, he is now PPS to the Foreign Secretary. When Boris Met Dave is a 2009 docudrama which investigates the shared past of David Cameron and Boris Johnson who, at the time of broadcast, were two of Britain's most influential Conservative Party politicians – Cameron as Conservative leader and Johnson as Mayor of London.  The film features interviews with people who knew Cameron and Johnson both at Eton College and Oxford where they were both members of the Bullingdon Club.  The programme also looks at Johnson's campaign to become president of the Oxford Union and dramatises some of the other key events of their student days.  The film was first broadcast on More4 on 7 October 2009 and was later repeated on Channel 4. Craig Paul Tracey (born 21 August 1974) is a British Conservative Party politician, who has been the Member of Parliament (MP) for North Warwickshire since his election on 7 May 2015.  Originally from the North East, Tracey settled in North Warwickshire in 1997.  After serving as a parish councillor he was selected as the Conservative Party's parliamentary candidate for North Warwickshire in 2014.  He unexpectedly increased the Conservative majority in the constituency despite not being the favourite to win.  Tracey has been a member of the Business, Innovation and Skills Select Committee since July 2015, and co-chair of the All Party Parliamentary Group for Insurance and Financial Services since July 2016. Sir Patrick Allen McLoughlin (born 30 November 1957) is a British Conservative Party politician.  He first became a Member of Parliament (MP) at the 1986 by-election in West Derbyshire.  The constituency became the Derbyshire Dales for the 2010 general election; McLoughlin has remained the seat's MP.  On 4 September 2012, he was appointed Secretary of State for Transport.  As a former miner, he is one of the few Conservative MPs to have been a manual worker before being elected to Parliament.  On 14 July 2016, he became Chairman of the Conservative Party and Chancellor of the Duchy of Lancaster, under the new administration of Conservative Prime Minister Theresa May. Kulveer Singh Ranger {'1': ", '2': ", '3': ", '4': "} (born 1975) is a British Conservative politician.  Previous roles include the Mayor of London's Director of Environment and Director of Digital London.  Prior to that, Kulveer was appointed Director for Transport Policy by Boris Johnson after Johnson won the Mayoral election in May 2008. The Conservative Muslim Forum is a group within the British Conservative Party.  It aims to increase Conservative Party's knowledge and comprehension of issues and circumstances that have particular relevance to Muslim communities and develop suitable responses.  It also seeks to increase support for the Conservative Party within the Muslim community.  Anyone who is eligible to vote in British general or local elections regardless of race, colour or creed may become a member of the Conservative Muslim Forum.  It will however be necessary for a person applying for membership of the Conservative Muslim Forum to be an existing member of the Conservative Party or apply for such membership simultaneously.
Answer: Jo Johnson