In a clear message to China, Chief of Army Staff General MM Naravane on Friday said no one should make any mistake of testing India's patience though it is committed to resolve the border standoff along the northern frontier through talks and political efforts. In an address at the Army Day parade, General Naravane said a "befitting response" was given to the "conspiracy" to make unilateral changes on the border and that the sacrifice of the Galwan heroes in eastern Ladakh will not go waste. "We are committed to resolve disputes through talks and political efforts but no one should make any mistake of testing our patience," he said. "I want to assure the country that the sacrifice of the Galwan heroes will not go waste. Indian Army will not allow any harm to the country's sovereignty and security," he added.