Aston Villa sign Moussa Diaby from Bayer Leverkusen

Aston Villa have signed Moussa Diaby from Bayer Leverkusen for around £41 million.
Diaby has signed a five-year contract with Aston Villa.
The 24-year-old forward joins Villa's summer signings including Tielemans and Torres.
Diaby was Leverkusen's top scorer last season with 14 goals across all competitions.
The signing is subject to international clearance and a work visa.