EU court adviser says Britain can change its mind on Brexit

  • Protestors are reflected in a puddle as they wave European flags to demonstrate against Brexit in front of the Parliament in London, Monday, Dec. 3, 2018. (AP Photo/Frank Augstein)

LONDON — A top official at the European Union’s highest court advised Tuesday that Britain can change its mind about leaving the European Union, boosting hopes among pro-EU campaigners in the U.K. that Brexit can be stopped.