Former Liverpool defender Martin Skrtel is attracting fresh Premier League interest.
Turkish sources say Skrtel, now of Fenerbahce, is under consideration at Stoke as doubts persist over a permanent deal for Porto defender Bruno Martins Indi.
Now 32, the Slovak international was a regular for the Turkish outfit during his first season with the club in 2016/17.
That was preceded by an eight-and-a-half year stay with Liverpool for whom he played more than 300 games.