Andre Ayew offers to pay Ghana travel fees.
Carayol had loan spells with Huddersfield and Leeds last season.
Sunderland sign Gabon international Didier Ndong.
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.
Enyimba beat Mamelodi Sundowns.
Algeria's Bejaia edge into semi-finals.
Hull City AFC Dieumerci Mbokani
Hull City have signed DR Congo striker Dieumerci Mbokani on loan.
The 30-year-old Mbokani, who will be with Hull until the end of the season, scored seven goals in 29 games for Norwich City last season.
Congo DR
England