Corruption and Trikoupis' increased spending to create necessary infrastructure like the Corinth Canal overtaxed the weak Greek economy, forcing the declaration of public insolvency in 1893 and to accept the imposition of an International Financial Control authority to pay off the country's debtors. Another political issue in 19th-century Greece was uniquely Greek: the language question. The Greek people spoke a form of Greek called Demotic. Many of the educated elite saw this as a peasant dialect and were determined to restore the glories of Ancient Greek.