Celtic: The club could face a choice of Martin O’Neill or Robbie Keane.

However, Ferencvaros failed to punch above their weight domestically, losing to Qarabag in the Champions League play-offs and falling short in the Europa League.

Keane is 12th in the league with four points and nine points. Celtic Although it has one of the smallest budgets. Their only defeat came in the semi-final against Nottingham Forest.

When they go to the last 16 The Rangers wonGenk, RB Salzburg and Ludogorets drew at Fenerbahce.

Despite a 2-0 home win, they again beat Ludogorets over two legs before going down 4-2 on aggregate to Portuguese side Braga.

Ferencvaros often played a 3-5-2, with Keene often describing his football as attacking and at one point dropping the central defenders if they were frequently passed rather than choosing to play the ball forward.

The former Tottenham, Liverpool and Leeds striker said: “I don’t like my centre-backs to keep the ball for the sake of keeping it.

Ex Celtic Captain Scott Brown and youth coach Johnny Hayes are potential assistants to Kane, as well as former Aberdeen manager Stephen Glass, who has been with him in Hungary.

Could he be the one to replace O’Neill? Or he can even work with the former international manager. Celtic?