If not Vidal then who? Six alternatives for Manchester United to consider

Conflicting reports suggest the Chilean's move to Old Trafford isn't so certain. Greg Johnson suggests the other stars who could fill the void for Louis van Gaal...

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Depending on who you talk to, Arturo Vidal's arrival at Manchester United would galvanise the club into becoming instant favourites for the Premier League title, unstoppable through the middle regardless of their opposition or as strong a team as they have ever been. 
In fairness the Chilean certainly looks the part; for both Juventus and Chile he is a one-man conveyer belt of goals, chances, tackles, turnovers and surging runs that are genuinely box-to-box in their nature. He made 96 tackles last season in Serie A, took 56 shots, scored 11 goals and was named man of the match on five occasions.
At a time when players like Aaron Ramsey and Jordan Henderson are emerging as key players, Vidal looks a perfect fit. Yet while many continue to hail him as the perfect man to complete Louis van Gaal’s squad, it feels as though they have jumped the gun slightly. Regardless of what the gossip columns may be saying in Italy, Vidal to United is not a done deal: far from it, according to the English journalists who remain adamant that no move has been made yet.
So just in case the 27-year-old pitbull doesn't hot-foot it to Manchester, here are six alternatives who could grace the United shirt instead...