At least four abseilers were seen descending from the room of Basel's St Jakob Park stadium with a banner protesting against Arctic oil drilling by Russian energy firm Gazprom.
Schalke, the German team playing against Basel, display the Gazprom sponsor on the chest of their playing shirts.
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Since the Coalition government came to power, 600,000 more children have been pushed into absolute poverty, Alan Milburn warned.
Carl Pistorius has told ITV News that he and his sister will support their brother "regardless of the outcome" of tomorrow's sentencing.