Pescara coach Zdenek Zeman says Juventus are worthy runaway leaders.

Zeman has never been a fan of Juve.

But he says: “If Juve win at Napoli [on Sunday] then it's all over.

“But Juve are in first place because they're the strongest team. Certain polemic just doesn't make sense.

“Juve know they must concentrate on interesting things, and it's not decided in the Champions League: if everyone plays well they can have their say with Barcelona.

“It will be a great game, with great players.

“The ticket scandal with the ultras? This is an old problem which has never been resolved. Football clubs can't do much, other institutions have to intervene."