Juventus GM Beppe Marotta admits they're struggling to finalise their summer market plans.

Bids for a star striker have included Robin Van Persie, Edin Dzeko, Stevan Jovetic and now Fernando Llorente, but time is running out.

"It's not easy to operate on the market, as there aren't many easily available players, but we'll see. Marco Borriello? He is a Roma player and we are not in talks."