Celtic legend Scott Brown has stepped into the management arena since retiring from a trophy-laden playing career. Following a spell as boss of Fleetwood Town, Brown is now in the hot seat at Ayr United, who sit sixth in the Scottish Championship table with three matches left to play this season. Of course, many have spoken about the former Scotland international potentially being in the frame to take over at Celtic one day, a question which he has addressed in a recent interview. He stated: “Everyone says that. I think for me, I need to just worry about myself. At Celtic what I have done and …