The Old Firm derby reliably delivers intense hostility, and Sunday’s clash at Parkhead provided explosive touchline drama only four minutes into the match. Rangers manager Derek McInnes found himself at the center of a volatile altercation with the Celtic coaching staff. The catalyst for the confrontation was an early yellow card shown to Rangers player Manny Fernandez. Fernandez had deliberately pulled down Camilo Duran to disrupt a rapid Celtic counterattack. The referee immediately deemed the tactical foul worthy of a booking, a decision that sparked instant outrage from the away dugout.
​McInnes reacted fiercely to the early caution. Arguing the punishment was excessively harsh for a first offense in a physical derby, he directed his initial fury at the fourth official. The Rangers boss raised two, three, and then four fingers in a visual protest to emphasize how early the game was and that it was a solitary infraction. This animated complaining quickly caught the attention of the Celtic bench. Celtic manager Martin O’Neill and first team coach Mark Fotheringham left their technical area to intervene, which rapidly escalated the verbal exchange.
​McInnes and Fotheringham ended up squaring off face to face on the touchline, exchanging heated words as the stadium watched. O’Neill quickly stepped into the fray to act as a peacemaker, physically separating his coach from the enraged opposing manager. Once the officials restored order, the referee paused the game to issue yellow cards to both McInnes and Fotheringham. Significant bad blood already existed between the two coaches. They previously clashed during a highly publicized touchline dispute back in January while McInnes was managing Hearts against Celtic.
​Despite the hostile environment created by a stadium packed entirely with home supporters due to the strict absence of away fans, Rangers maintained their tactical composure. The visitors successfully silenced Parkhead by securing the opening goal. Dan Neil created the initial danger with a driving shot from long range. Celtic goalkeeper Viljami Sinisalo failed to parry the ball to safety, spilling it directly into the crowded penalty area. Ryan Naderi, who arrived at Rangers from Hansa Rostock in the January transfer window, anticipated the error perfectly. He arrived in the correct position to smash the rebound into the net.
​The tension carried over into the second half, highlighted by a controversial VAR review. Rangers celebrated what they believed was their second goal when Olwethu Makhanya struck a spectacular volley past Sinisalo. However, the referee halted the restart to consult the video monitors. Slow motion replays revealed the ball had struck Makhanya’s hand just before he unleashed his shot, resulting in the goal being chalked off. The incident triggered another wave of frustration. Celtic winger Sebastian Tounekti received a yellow card for dissent immediately after the disallowed goal for aggressively demanding further punishment.
​Rangers ultimately absorbed the late pressure to hold onto their advantage and claim a vital victory. The triumph marked their second Old Firm win in the space of a single week, following a Premier Sports Cup victory at Ibrox just days prior.