Timor president Jose Ramos-Horta says China military cooperation had 'never been discussed'

East Timor President Jose Ramos-Horta.

SYDNEY (Reuters): East Timor has not discussed military cooperation with China in its upgrade of diplomatic ties, President Jose Ramos-Horta said, adding Australia and Indonesia can "sleep at peace" because the island nation won't be a security concern to its neighbours.

China's increasing assertiveness in efforts to form security ties with developing countries in close proximity to Australia have raised alarm bells in Canberra, and a recent shakeup of Australia's defence has refocused on protecting its northern approaches.