Celtic have qualified for the knockout play-off round off the Europa League with a 4-2 win over Utrecht. In an incredible start, Martin O’Neill’s men were 3-0 up in no time, and it looked to be a foregone conclusion. But it wasn’t that simple, and after two goals on either side of half-time put Celtic in an edgy position. Now at Utrecht, this was his second time playing in front of a full crowd at Celtic Park. As we know, Ferencvaros are led by Robbie Keane, who was heavily linked with the Celtic job before Wilfried Nancy’s arrival.