question: Which Danish politician elected to the parliament of Denmark represented the "Radical Left"?
answer: Christian Friis Bach
context: Title: Astrid Krag
  Passage: 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.
  Title: Christian Friis Bach
  Passage: 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.
  Title: Danish Social Liberal Party
  Passage: 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).
citations: Christian Friis Bach Danish Social Liberal Party