However, target Graeme Le Saux has chosen deadly rivals Southampton over Pompey and the club is denying putting in a bid for Lens defender Cyril Rool. Redknapp has now made a new left back a priority, along with a midfielder and striking cover.
Chairman Milan Mandaric has vowed to make money available to improve the squad further, but cautioned: "at some point, we have to draw the line, because that is how clubs get into trouble".