Argentinian beefs up defenceMillwall have signed Argentinian left back Federico Bessone Luna on a short term contract until the end of the season.
Roberto Martinez took him to Swansea City, where he made 36 appearances, scoring once before future moves took him to Leeds United, Charlton (loan), Swansea again, Swindon and Oldham.
The Cordoba-born defender arrives at The Den following a spell in the USA with Sporting Kansas City.
Lions boss Ian Holloway commented: "He is a very good player who I believe will fit in very well with the style of football we are trying to develop here.
We already have a quality left-back in Scott Malone but you always need good cover in every position which is why Federico has joined us."