Arsenal have made headlines this summer by splashing out around £130m in the transfer market - the biggest outlay of any Premier League side.However, Gunners boss Mikel Arteta has come under fire, with some fans and pundits claiming that despite that mammoth outlay the side hasn't really been improved.Unfortunately for the Gunners, this isn't something new - their track record in the transfer market is chequered at best.On numerous occasions since the departure of legendary manager Arsene Wenger, Arsenal have concluded a number of deals which have looked promising on paper but ended up being disasters.Here, Daily Star Sport takes a look at seven of the clubs biggest transfer flops over the past few few years.Willian has endured an.
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