Chelsea are ready to use Roma's interest in Charly Musonda in transfer negotiations.
Roma chief Walter Sabatini is keen to bring Musonda to Italy next season.
And Il Tempo says Chelsea will use the interest in negotiations for Radja Nainggolan and Kostas Manolas.
The Blues are also keen on Antonio Rudiger, who could be signed permanently from Stuttgart before being sold on by Roma.
Chelsea owner Roman Abramovich doesn't want to lose Musonda, but the Belgian could still command a significant loan fee and drive down Roma's asking for one of the trio.