Hoops lightning can strike twice, Barca warned

Kris Commons has told Barcelona it would be “very unprofessional” of them to turn up at Celtic Park next week thinking that Champions League lightning could not strike twice.

In a never-to-be-forgotten night in the east end of Glasgow last November, Neil Lennon’s side beat the Catalan giants 2-1 in their group match on their way to the last-16 of the competition.