A great team like this Argentina side doesn't need this kind of help.
Nahuel Guzmán was an integral part of the Argentina under-17 side that won the World Cup of the category 2003.
Fazio was an integral part of the Argentina under-20 side that won the World Cup of the category in 2007.
Surrounded by national park, the Argentina side has a fantastic array of wildlife too, from rainbow coloured butterflies to (reportedly) tigers.
On this tour he was one of a number of uncapped players who was selected to play against the Argentina national side.
I think the most important fact is that Messi is still only 24 and has been playing in an unsettled Argentina side.
His international debut for the full Argentina side was in December 2004 against the Springbgoks.
He has represented the Argentina national team, having previously playing for the under-19s and under-21s Argentina sides.
It is named after Lord Cochrane on the Chilean side and Pueyrredón on the Argentina side.
Argentina second side won all the South American competitions they have entered and never were defeated yet by another country in these tournaments.