Question: Which Danish politician elected to the parliament of Denmark represented the "Radical Left"?
Context: Morten Helveg Petersen (born 14 September 1966) is an Danish politician and Member of the European Parliament (MEP) from Denmark.  He is a member of the Danish Social Liberal Party, part of the Alliance of Liberals and Democrats for Europe.  He was elected to the European Parliament in 2014 and served as member of the Folketing 1998–2009. The Coalition of the Radical Left (Greek: Συνασπισμός Ριζοσπαστικής Αριστεράς , "Synaspismós Rizospastikís Aristerás " ), mostly known by the syllabic abbreviation Syriza (a Greek adverb meaning "from the roots" or "radically", and sometimes styled "SY.RIZ.A." ; Greek: ΣΥΡΙΖΑ , ] ), is a left-wing political party in Greece, founded in 2004 as a coalition of left-wing and radical left parties.  It is the largest party in the Hellenic Parliament, with party chairman Alexis Tsipras serving as Prime Minister of Greece from 26 January 2015 to 20 August 2015 and from 21 September 2015 to present. The Danish Social Liberal Party (Danish: "Radikale Venstre" , "Radical Left", i.e. "Radical Liberal Party") is a social-liberal political party in Denmark.  The party is a member of Liberal International and the Alliance of Liberals and Democrats for Europe (ALDE). Astrid Krag (17 November 1982, Vejle, Denmark) is a Danish politician, member of parliament for the Social Democrats (Denmark), and former Socialist People's Party (Denmark) (SF) Minister of Health and Prevention in the Cabinet of Helle Thorning-Schmidt October 2011-January 2014.  She was a part of the SF youth movement since her High School years at Tørring Amtsgymnasium.  She studied Political Science at the University of Copenhagen from 2003 to 2007, and in November 2007 she was elected to parliament.  During her time as a member of parliament she was spokesperson for the Socialist People's Party on the topics of immigration, citizenship and elder care.  She has been noted as a supporter of a somewhat stricter immigration policy, than the party has previously pursued. Christian Friis Bach (born 29 April 1966) is a Danish politician representing the Social Liberal Party.  He was elected to the Parliament of Denmark (Folketinget) in 2006.  Friis Bach is a former Minister for Development Cooperation of Denmark in the Cabinet of Helle Thorning-Schmidt and resigned on 21 November 2013.  On 9 July 2014, Friis Bach was appointed Executive Secretary of the United Nations Economic Commission for Europe (UNECE) and held this position until May 2017. Parliamentary elections were held in Greece on Sunday, September 16, 2007, to elect the 300 members of the Hellenic Parliament.  The leading party for a second term was New Democracy under the leadership of Kostas Karamanlis with 41.83%, followed by George Papandreou and Panhellenic Socialist Movement (PASOK) with 38.10%.  New Democracy managed to secure an absolute but narrow majority of 152 out of 300 parliament seats.  The populist Popular Orthodox Rally entered the parliament for the first time with 10 seats, while the parties of the left, the Communist Party of Greece (KKE) and the Coalition of the Radical Left (SYRIZA), enjoyed a significant increase in their votes.  KKE got 8.15% of the votes (from 5.89) and secured 22 parliament seats (from 12) and SYRIZA got 5.04% of the votes (+1.78%) and 14 seats. Jørn Dohrmann (born 9 January 1969) is an Danish politician and Member of the European Parliament (MEP) from Denmark.  He is a member of the Danish People's Party, part of the European Conservatives and Reformists.  He has been a member of the Folketing since 2001.  In 2014 he was elected to the European Parliament for European Conservatives and Reformists. Nicolai Halby Wammen (born 7 February 1971) is a Danish politician, representing the Social Democrats.  A native and lifelong resident of Denmark's second-largest city, Aarhus, he earned a master's degree in Political Science from the University of Aarhus in 2001 and was first elected to its City Council in 1998.  In 2001 he was elected to Parliament, served one term and was then elected Mayor of Aarhus in 2006.  At this time he was also elected vice president of the Social Democrats.  When Helle Thorning-Schmidt led the Social Democrats to victory in Denmark's September 2011 elections, Wammen returned to Danish Parliament (representing Aarhus) and was appointed to the newly created position of Minister for European Affairs from October 2011 to August 2013.  On 9 August 2013, Prime Minister Thorning-Schmidt announced her first Cabinet shakeup, changing six ministers, including moving Nicolai Wammen to Minister for Defence, and moving Minister of Defence Nick Hækkerup to Minister of European Affairs and Trade. Alexandros 'Alekos' Alavanos (Greek: Αλέκος Αλαβάνος ; born 22 May 1950 in Athens) is a Greek politician, former member of the Hellenic Parliament and the European Parliament.  From 2004 until 2008 he was president of the Coalition of the Left of Movements and Ecology, commonly known as "Synaspismos".  He was parliamentary leader of the wider Coalition of the Radical Left (SYRIZA). Anders Samuelsen (born 1 August 1967 in Horsens) the Minister of Foreign Affairs of Denmark and a Danish politician, member of the Folketing with the Liberal Alliance and former Member of the European Parliament sitting on the European Parliament's Committee on Budgets.  He is a former member of Det Radikale Venstre, and was a Member of the Bureau of the Alliance of Liberals and Democrats for Europe.  He left this party on 7 May 2007, and was elected to the Danish parliament for Liberal Alliance in the 2007 election.
Answer: Christian Friis Bach