The incident occurred on the pitch when owner Evangelos Marinakis confronted manager Nuno, reportedly due to concerns about the medical staff's handling of injured striker Taiwo Awoniyi, who was taken to the hospital for emergency abdominal surgery on Monday.
Clough believes that such issues should be addressed behind closed doors to avoid causing unnecessary tension and drama for the players, staff, and fans.
He acknowledges that the pressure of Champions League qualification, worth £75 million, can be intense, but stresses that it's essential to maintain a professional approach.
Clough, now in charge of Mansfield Town, suggests that the incident was largely due to frustration over the substitution, injuries, and other factors, and that more blame lies with the medical staff than anyone else.
Despite the controversy, Clough emphasizes the remarkable progress made by Nottingham Forest this season, including reaching the FA Cup semi-finals and being in contention for Champions League qualification, which is a testament to the team's hard work and dedication.