Energy fear over O'Neill staying put

MARTIN O'NEILL admits he does not know if he would “have the energy” to stay on as Celtic boss past the end of the season.

- BY JIM VAN WIJK

The 73-year-old (above) has returned to the Glasgow club following the departure of Wilfried Nancy, 33 days after making way for the Frenchman following an interim spell in which he won seven out of eight matches.

Former Republic of Ireland boss O'Neill has been installed until the end of the campaign, but is not certain he would be able to push himself on again past the summer.