EU's Vestager insists on 'level playing field' after Brexit (2) European Competition Commissioner Margrethe Vestager says the EU's 27 remaining member states would remain very vigilant that Britain play by the same rules as Europe on business after Brexit. Vestager, who has spearheaded Europe's effort to keep tech giants in line with EU law, says that her teams have been working "very closely" with Brexit negotiator Michel Barnier on the matter. IMAGES AND SOUNDBITES