Barcelona and Porto take major strides towards Champions League quarterfinals . Goals from Silva and Alves give Barca a 2 - 0 victory at Manchester City . Zlatan Ibrahimovic scores twice as PSG register 4 - 0 win at Bayer Leverkusen .
Barcelona and PSG take major strides towards Champions League quarterfinals . Goals from Messi and Alves hand Barca a 2-0 victory at Manchester City . Zlatan Ibrahimovic scores twice as PSG register 4-0 win at Bayer Leverkusen .