Nottingham Forest have been encouraged to bid higher for Roma defender Roger Ibanez.
Il Corriere dello Sport says Forest have offered 25m for the Brazilian this week.
However, Roma have rejected the bid, urging them to go higher.
The Giallorossi want a further 5m to sell, given Atalanta will be due 10 per cent of his final sale price.
Ibanez is keen on a move to England, but will seek assurances from Forest over their ambitions.