The Spaniard has registered one goal and five assists in 37 appearances this term. He has maintained his status as a key creative outlet for the north London side, even as they struggle at the wrong end of the table and face the genuine threat of dropping into the Championship.
A move for the defender would represent a sensational return to Manchester. City originally signed him from Girona for around £11 million in 2019, but he never made a competitive appearance, spending time on loan at Real Valladolid and Sporting CP before moving to Lisbon permanently in 2022.