article_snippet: Arsenal have just signed Gabriel Paulista from Villarreal but know Manchester United and West Ham need greater strength in depth as Manchester United and West Ham wrestle with continued injury problems and the inconsistent form of Per Mertesacker and Laurent Koscielny.
article_snippet: Manchester United Jonny Evans and Chris Smalling have also been discussed at Arsenal as Manchester United's Jonny Evans and Chris Smalling weigh up more summer spending.
article_snippet: Arsene Wenger remains keen on adding another midfielder, full-back and striker to Arsene Wenger squad.
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