Martin O'Neill's potential return to Celtic as an advisor is a fascinating prospect, and one that could significantly impact the club's future success. The veteran manager's wisdom and experience are invaluable, and his involvement could be a game-changer for the next manager. O'Neill's two interim spells at Parkhead this season have showcased his ability to deliver results, and his knowledge of the club is unparalleled. The 74-year-old's insights could be a powerful tool for any new manager, especially with the pressure and challenges that come with managing Celtic. The club's hierarchy should strongly consider keeping O'Neill on in some capacity, as his presence would provide a stable foundation for the team and a wealth of knowledge to draw upon. This is particularly important given the recent challenges faced by the club, including the short-lived reign of Wilfried Nancy. O'Neill's 15-minute handover chat with Nancy highlights the need for a more comprehensive and structured approach to leadership transitions. The former Manchester City and Arsenal striker, Paul Dickov, believes that O'Neill's Celtic legacy and understanding of the club are essential assets. His three titles with Celtic in his first spell as boss demonstrate his ability to lead the team to success, and his current interim role could see him secure an incredible league and Scottish Cup double. However, Dickov acknowledges that O'Neill's involvement is likely to be in an advisory role rather than the top job, which is a sensible approach given his age and the club's need for a long-term strategy. The speculation surrounding the next Celtic manager is intriguing, with names like Robbie Keane, Jens Berthel Askou, and Roberto Martinez being mentioned. Steve Clarke, the Scotland boss, is also a potential candidate, but Dickov suggests that his success with Scotland could lead to an extended contract, which he might prefer over the pressures of club management. The article emphasizes the importance of stability and experience in leadership transitions, and O'Neill's potential return could provide the much-needed guidance and support for Celtic's future success.