IN DETAIL: All the numbers around Real Betis deal for Barcelona defender Chadi Riad

Real Betis are due to announce the signing of Barcelona defender Chadi Riad in the coming hours.

Mundo Deportivo says Riad is leaving on loan to Real Betis, with a mandatory purchase option set at 3m.

In addition, Bara keeps 50% of a future sale of the Morocco international.

Bara also has a repurchase option, set at 7m.

Real Betis will also welcome back Marc Bartra for a second spell with the club. The defender will arrive as a free agent after being released from his Trabzonspor contract.