The Gunners have an away goal advantage, however, the Portuguese side will remain confident of scoring at the Emirates Stadium ... as Arsenal look to progress. However, they face a Benfica ...

Champions League updates, latest team news, lineups, TV, prediction - Catalan giants hold slender advantage with quarter-finals in sight ...

With this fixture marked as high-risk, security around the Lluís Companys Stadium had already been tightened, but the arrival of Benfica’s most extreme supporters has escalated tensions further.