Brentford have signed Northern Ireland winger Niall McGinn on a season-long loan from Celtic.
The 23-year-old, who made 15 appearances for the Hoops last term, becomes the Bees fifth summer signing since new boss Uwe Rosler took over.
Rosler said: "This is a very good signing for us.
"Niall is a quick, very direct player and he has a very good work ethic. He will be another important addition to our squad."
Rosler has already brought Shaleum Logan, Marcel Eger, Jonathan Douglas and Clayton Donaldson to Griffin Park.