The Nigeria international is now a free agent after Swiss club Neuchatel Xamax were declared bankrupt. Kalu's agent has offered his services to several clubs in Spain- Zaragoza, Espanyol, Mallorca and Racing. Glasgow Rangers are also looking to pounce, although the player himself told KickOffNigeria.com he is not aware of the interest from Scotland. If terms are agreed with Real Zaragoza, Kalu would be offered a six-month contract with an option for two additional seasons. Kalu scored 39 goals in 172 games in a six-season spell with Almeria.
