The Algerian international is wanted in Germany despite a promising 2014-15.
Both players have been linked with moves away this summer, with Tottenham and West Ham among the interested parties.
Arsenal prospect Serge Gnabry is on the verge of a loan move to West Brom.
The free agent centre-back has been training with the MLS club this week after leaving Charlton Athletic at the end of last season.
West Ham United defender Carl Jenkinson has bullishly vowed to help his side progress in the Europa League to give fans a fitting send-off to the Boleyn Ground.
The midfielder was pleased with his and the side's performance in the Audi Cup clash.
The former midfielder does, however, believe he can be a top player if he can stay fit for an extended period of time.
Southampton have been linked with making a move for the Celtic defender.
Newcastle and Fulham want to sign the Brighton defender this summer.
The Rangers boss does not focus on opposition set-ups ahead of games.
Charlton Athletic have agreed a fee with FC Copenhagen for striker Igor Vetokele, who played in the Champions League last season.
Uruguay coach Oscar Tabarez is angry that details of his side's closed training sessions have been leaked to the press.
Roma midfielder Miralem Pjanic would love Bosnia teammate Edin Dzeko to join him in the Italian capital next season.