Some Arsenal fans found themselves sharing a flight with Rio Ferdinand on the way to Porto today. The 45-year-old was incidentally on the receiving end of some mocking chants from these supporters, after recently claiming that Bukayo Saka is not a world class footballer. So, what did Arsenal fans chant at Rio Ferdinand and how did he respond? Let’s take a look… What Arsenal fans chanted at Rio FerdinandWell – according to Gunner Blog – the Arsenal fans on this particular flight were chanting “Saka is world class” towards the TNT Sports pundit following his recent comments about the England int…