Celtic pair doubtful

Celtic manager Martin O’Neill admits he has “one or two problems” ahead of their visit to Dundee on Sunday following the internationals which have taken place over the last week.

Joos Valgaeren tweaked his medial knee ligaments during Belgium’s game against Croatia last week – although a scan has since shown little damage, it is not certain the big defender will be able to play a part at Dens Park.