Carayol had loan spells with Huddersfield and Leeds last season.
Andre Ayew offers to pay Ghana travel fees.
Jonathan Kodjia scored 19 Championship goals last season.
Kamara seeks Sierra Leone return ahead of Ivory Coast fixture.
Bigirimana made 13 apps during a loan spell with Coventry.
Tottenham loan Algerian midfielder Nabil Bentaleb to Schalke.
Ghana midfielder Kevin-Prince Boateng scored on his La Liga debut.
Algeria's Bejaia edge into semi-finals.
Enyimba beat Mamelodi Sundowns.
preview
GROUP J
Match 69
Day 17
Algeria vs Austria 3:3
Goals Algeria
R. Belghali (45')
R. Mahrez (60', 90'+3)
Goals Austria
M. Arnautović (28')
M. Sabitzer (55')
S. Kalajdžić (90'+6)
Algeria
Austria