Chelsea duo in Argentina squad
Big guns such as Chelsea duo Juan Sebastian Veron and Hernan Crespo and Valencia stalwart Roberto Ayala, a confirmed target for the West Londoners, are all included in the party for the important South American matches.
Bielsa has also included Wolfsburg's prodigious talent Andres D'Alessandro, while Cruz Azul striker Cesar Delgado gets another chance to shine in attack after impressing in his fledgling international career.
Delgado's club colleague Daniel Diaz is another name in the squad.
Squad:
Pablo Cavallero (Celta Vigo), Leonardo Franco (Mallorca); Roberto Ayala (Valencia), Javier Zanetti (Inter), Walter Samuel (Roma), Facundo Quiroga (Sporting Club), Gabriel Heinze (PSG), Juan Pablo Sorin (PSG), Diego Placente (Bayer Leverkusen), Daniel Diaz (Cruz Azul); Esteban Cambiasso (Real Madrid), Pablo Aimar (Valencia), Matias Almeyda (Inter), Cristian Gonzalez (Inter), Juan Sebastian Veron (Chelsea), Andres D'Alessandro (Wolfsburg); Javier Saviola (Barcelona), Hernan Crespo (Chelsea), Claudio Lopez (Lazio), Cesar Delgado (Cruz Azul).