AC Milan chief Adriano Galliani says they're signing Leonel Vangioni from River Plate.

The wing-back will join on a Bosman.

Galliani said, “Vangioni will arrive from River Plate in July, as he had his medical this week with permission from River and from July 1 he will be a free agent.

“Emanuel Mammana? A very good player, but I won't talk about him because his contract with River is not due to expire.

“For the same reason I won't talk about Franco Vazquez, otherwise (Palermo President Maurizio) Zamparini will tell me off."