A new member of Mikel Arteta’s backroom team was spotted as Arsenal hammered Sheffield United on Monday – Zafar Iqbal. The physician was picked up by Sky Sports cameras at Bramall Lane. So, what is the situation involving Zafar Iqbal at Arsenal? Let’s take a look… Zafar Iqbal has already joined ArsenalWell – according to The Athletic – Iqbal was expected to join Arsenal this summer once a notice period had been served, having been poached from his role as Head of Sports Medicine at Crystal Palace. However, the man now working as Head of Sports Medicine & Performance at the Emirates Stadium was…