Martin O'Neill promises more Celtic signings amid fan frustration as Callum McGregor opens up on his future

Celtic kick off their Scottish Premiership title defence at home to Dundee on August 3, live on Sky Sports; Kasper Hogh and Camilo Duran have joined the Scottis...

Martin O'Neill insists there is "no question" that Celtic will make more signings this summer, but he wants "quality rather than quantity". The Scottish Premie...