Amid increasing Chinese presence in the Indian Ocean region, Navy Chief Admiral R.K. Dhowan said that Indian Navy “minutely” monitors the activities of its Chinese counterpart in the region, reports PTI. Underlining that India's maritime resources are directly linked to country's economy, Dhowan said the Chinese Peoples Liberation Army Navy (PLAN) ships have been deployed in anti-piracy operations in Indian Ocean since 2008 along with some submarines. "PLA Navy's activities are minutely monitored by Indian Navy and our belief is that the responsibility of protecting Indian Ocean and our coastline lies with the Navy. Our ships, aircraft carriers are always on alert so that our security is maintained," he said.