Celtic boss Gordon Strachan admits he's keen to re-sign Cameroon defender Jean-Joel Perrier-Doumbe.
"We are still speaking to 'Joe'," said the Celtic manager. "I've kept in touch with him over the last couple of months."
Strachan also revealed there has been interest in defender Scott Cuthbert and utility player Adam Virgo. But he maintains the latter is not set to be reunited with his former Brighton manager Mark McGhee at Motherwell.