Celtic put on red alert as old boss Martin O’Neill eyes managerial return aged 68 with Neil Lennon under pressure

MARTIN O’NEILL’S wish for a managerial comeback will put Celtic on red alert. The experienced 68-year-old has not worked since a brief spell at Nottingham Forest — but is looking for a return soon. O’Neill has sounded out a couple of agents about finding him a club as he itches for a new challenge...