On Tuesday, Barcelona was the visiting team to Manchester City. The second half was the turning point of the match as the first half was nil – nil. The second half Manchester City didn’t get the fault Barcelona broke up on the other end, with that man Leonel Messi, strip up by a slower defender Martin demechelus, then Penalty which was excecuted by Messi.The final score was 2 – nil with barcelana scoring the second goal by dani Alves. The main point of contention will always be the penalty and the sending off Demichelis. Pellegrini had legitimate arguments about Lionel Messi's penalty that broke the deadlock in the 54th minute of this last 16 first-leg tie. Jesus Navas did appear to be fouled by Sergio Busquets in the build-up and City will argue long and hard that initial contact between Martin Demichelis and Messi took place outside the area. The second match sees Paris Saint Germain wining 4 nil. Zlatan Ibrahimovic scored twice as Paris St-Germain took a huge step towards the Champions League quarter-finals with a convincing last-16 first-leg win over 10-man Bayer Leverkusen. Ibrahimovic's two goals see him move ahead of Real Madrid's Cristiano Ronaldo to become the tournament's top scorer this season, with a personal best 10 Champions League goals.