Former Argentine President Nestor Kirchner (L) takes part in a pro-government demonstration in front of Casa Rosada Presidential Palace in Buenos Aires June 14, 2008. A three-month standoff between Argentina's government and farmers over a tax hike turned violent on Saturday when military police in riot gear used batons to try to break up roadblocks on rural highways. REUTERS/Ezequiel Pontoriero-DyN (ARGENTINA)
REUTERS/STRINGER/ARGENTINA, STAFF