NEW DEHI, February 8 (PTI): INDIA has to told China that her "aggression tactics" towards this country are bound to fail. In a note rejecting the "arrogant threats" of the Chinese Government made on January 6, the Government of Indian said the Peking Note only served to unmask the expansionist and aggressive a designs of China. The Note, handed to the Chinese Embassy here today, said that China had virtually admitted that its troops entered the demilitarised zone in Ladakh and the Thagla Ridge area and Longju in the Eastern sector of the India-China Border. The Indian Governments reply was also rejected "with contempt" the Chinese insinuation that India was intensifying "intrusions" into China on account of food shortages and the requirements of India's internal and external policy.