Police and demonstrators on Monday clashed violently during protests against social cuts by the ultra-liberal government in Argentina. Officers used water cannon, batons and tear gas against supporters of social movements who were blocking access roads to the capital Buenos Aires. The demonstrators hurled stones at the police. Two officers and a journalist were injured in the riots, according to a report by TV station TN. The blockade of streets in protest against the government has a long tradition in Argentina and has been largely accepted until now. Since the country’s new president, Javier…