Arsenal have recently been rocked by the news of Edu Gaspar’s resignation as sporting director. The North London club will now have to begin their search for a new sporting director, after Edu Gaspar turned his back on Arsenal in a surprise move yesterday. The Brazilian had been at the club since the summer of 2019, and worked closely with Mikel Arteta to make Arsenal truly competitive once again. However, Edu had his head turned by the owner of a Premier League rival and has now walked out on the Emirates Stadium project. READ MORE: Who is Edu Gaspar? Everything you need to know about the ex-…