article_snippet: It was caused by the desire of 40-year-old Ms Powell – who is tipped as a future Labour leader – to attend the Brits ‘pre-party’ where guests mingle with pop stars.
article_snippet: But Ms Winterton, 56, ordered Ms Powell to stay at Westminster for a vote called by Ed Miliband’s to ban MPs having second jobs.
article_snippet: In the end, Ms Powell backed down and took part in a crucial Commons vote.
article_snippet: But Ms Powell still managed to get to the main Brits Awards event at London’s O2 Arena.
article_snippet: Yorkshire-born Ms Winterton, who has never married and is renowned for Ms Powell black leather boots, revels in Ms Powell role in charge of party discipline.
article_snippet: Stylish Lancashire-born brunette Ms Powell has had a meteoric rise through the party’s ranks.
highlights_snippet: Election chief Lucy Powell planned to mingle with stars at the Labour Party .
  
highlights_snippet: But Chief Whip Rosie Winterton ordered Rosie Winterton to stay at Westminster for vote .
  
highlights_snippet: Ms Powell, 40, backed down but still made it to music awards main event .
  