Inter Milan are watching Marco Silva's situation at Hull City.
The former Sporting CP coach has been a revelation at Hull since his midseason appointment and has the Tigers on the brink of Premier League safety.
Inter, with coach Stefano Pioli to be moved on this summer, has Silva on their shortlist of potential replacements.
And Sky Sports says Silva can leave Hull at the end of the season thanks to a break clause in his existing deal.
Along with Inter, Porto are also monitoring the Portuguese's situation.