Town are eyeing Uruguayan international centre-half Sebastian Caceres, TWTD understands.
Caceres, 25, plays for Mexican Liga MX side Club América having joined them from hometown club Liverpool Montevideo in 2020.
Having played for his country at U18, U20, U22 and U23 levels, the 5ft 11in tall centre-back has gone on to win 20 caps at full level.
While with his current club he has won three Primera División titles, a Campeón de Campeones and a Supercopa MX.
A move for another centre-half would perhaps be a surprise with the Blues appearing well set in that area as it stands, however further movement is expected throughout the squad before the transfer window closes.
Earlier in the transfer window, the Blues were linked with a move for another Liga MX player, Deportivo Toluca midfielder Marcel Ruiz.