Original: Harriet Ruth Harman , QC ( born 30 July 1950 ) is a British Labor Party politician , who is the Member of Parliament ( MP ) for Camberwell and Peckham , and was MP for the predecessor Peckham constituency from 1982 to 1997 .
Simplified: She is the Member of Parliament for the Camberwell and Peckham constituency in the House of Commons of the United Kingdom . She was first elected for Peckham in a by-election in 1982 .