text: Manchester City sporting director Txiki Begiristain checked on Porto pair Yacine Brahimi and Alex Sandro on Tuesday night. Begiristain, who also wants Wolfsburg's former Chelsea midfielder Kevin de Bruyne, watched Porto in action against Bayern Munich having sent scouts to watch them in the first leg in Portugal last week. Sandro, a 24-year-old Brazilian left-back, is wanted by Juventus too while Paris St Germain and Bayern have an interest in Algeria winger Brahimi, 25. Porto attacking midfielder Yacine Brahimi (right) is a prime transfer target for Manchester City . Team-mate Alex Sandro (right) is also on City's summer wish-list as they look to revamp their squad . City are also keen admirers of Wolfsburg midfielder Kevin de Bruyne, who used to play for rivals Chelsea . With City's Premier League title defence tailing off limply this season, the club are keen to revamp their squad yet again when the summer transfer window opens in June. City are currently fourth in the table with 64 points from 33 games, 12 behind the pace of leaders Chelsea who have played one fixture less. Manager Manuel Pellegrini, having delivered the league title and Capital One Cup in his debut season, is now seemingly under pressure for failing to reach the same heights this term. City's head of youth development Patrick Vieira has been mooted as a possible replacement should the club decide to part company with the Chilean. City boss Manuel Pellegrini is facing pressure to deliver success at the heavy spending club .
target: Manchester City are interested in signing Porto stars Yacine Brahimi and Alex Sandro and have sent scouts to watch them .
  The club are also keen on Wolfsburg midfielder Kevin de Bruyne .
  City have fallen short of expectations in the Premier League this season and will look to revamp and improve their squad in the summer .