Question: Allegra Stratton has also co-presented "Peston on Sunday" with Robert Peston, the Business Editor for what news station from February 2006 until March 2014? 

Context paragraphs:
Con Murphy (RTÉ): Conleth 'Con' Murphy (born 30 January 1966) is an Irish freelance radio and television presenter, working mainly on sports programming.  Until recently he presented "Monday Night Soccer" on RTÉ Two, the League of Ireland highlights show which also includes highlights of Republic of Ireland soccer matches.  He also co-presented "Crimecall" with Anne Cassin.  On radio, he co-presented "Sunday Sport" on RTÉ Radio 1, with Jacqui Hurley.

Robert Peston: Robert James Kenneth Peston (born 25 April 1960) is a British journalist and presenter.  He is the Political Editor of ITV News and host of the weekly political discussion show "Peston on Sunday".  From February 2006 until March 2014, he was the Business Editor for BBC News.  He became known to a wider public with his reporting of the late-2000s financial crisis, especially with his scoop on the Northern Rock crisis.

Jeff Randall (journalist): Jeff William Randall (born 3 October 1954) is an English former business journalist and presenter, who presented "Jeff Randall Live", a business and politics show on Sky News, until stepping down from his role in March 2014.  He was a columnist for "The Daily Telegraph", and was the first business editor at BBC News.

Mark Bunting: Mark Bunting is the host of Capital Ideas TV and the Publisher of Capital Ideas Research.  He is also a host at Bloomberg TV Canada.  Prior to those roles, Bunting was an anchor/reporter for Business News Network (BNN) where he hosted Market Call, Market Call Tonight and other BNN programs.  From 2004-2007, he was BNN's London Bureau Chief.  Before that, Bunting was a business editor at CTV News Channel; hosted Investors On-line, was the business editor at CFRB, and a reporter for The Sports Network.

Kamal Ahmed (journalist): Kamal Ahmed (born 1967) is a British journalist, currently Economics Editor of BBC News.  He was the Business Editor of BBC News from March 2014, until Simon Jack was appointed as his successor, in February, 2016.

Michael Wilson (presenter): Wilson was Business Editor for Sky News and could be seen at the London Stock Exchange talking to various people about the big news in business as well as looking at stock markets across the World.  He became a Freeman of the City of London in 2005 and was voted Broadcast Business Journalist in the same year.  Michael is television's longest serving business editor.

Benefitive treasury measure: In economics, the benefitive treasury measure (BTM) is an economic indicator that attempts to correlate a relationship between immigration and government tax receipts/government spending; put more simply, it is cost-benefit analysis of immigration on a macroeconomic scale.  Originally coined in a policy report by G. Ing and R. McGowan of the Liberal Democrat Policy Research Unit, it was later popularised by the BBC's Business Editor, Robert Peston, during the late-2000s recession, in reference to the British Conservative Party's proposal for a cap on inwards migration, referred to as the "immigrant cap".

Allegra Stratton: Allegra Stratton (born 25 November 1980) is a British journalist and writer.  Since January 2016, she has been the National Editor of ITV News after four years as political editor on BBC Two's "Newsnight".  She has also co-presented "Peston on Sunday" with Robert Peston since May 2016.

Emily Maitlis: Emily Maitlis (born 6 September 1970) is a British journalist, documentary-maker and newsreader for the BBC.  She presents news programming across the national television channels of the BBC, including "Newsnight" and bulletins on BBC One, BBC News Channel and BBC World.  In January 2014, she became acting political editor of "Newsnight" when she temporarily replaced Allegra Stratton who took maternity leave until later that year.

Peston on Sunday: Peston on Sunday is the flagship political discussion programme on British television network ITV, broadcast live on Sunday mornings from 10 am and rebroadcast after the "News at Ten" on Sunday evening.  The programme is presented by Robert Peston, the Political Editor of ITV News, and features discussion with politicians and public figures on the major news events of the week.

Supporting paragraphs: Allegra Stratton Robert Peston
Answer: BBC