Juan Sebastian Veron is the crux of the Argentine national side, the starting point for almost every move from the south Americans.
Hence much was expected following his £28.1m switch from Lazio to Manchester United at the start of the 2001/02.
If anything, Veron's arrival unsettled United's midfield structure, but England coach Sven-Goran Eriksson's favourite player looks set to be back to his controlling best for the Argentina.
The 27-year-old relishes the dead ball situation, is renowned for the pin-point accuracy of his passing and has a lethal strike.
He already boasts World Cup experience having represented his country five times at France 98.