Early Edition with Kate Hawkesby

You'll be aware Chinese warplanes have been flying sorties into Taiwan's air defence zone. Naturally, Taiwan is a bit stressed by all this, saying military tensions are the most serious in 40 years. Its defence minister says China could be capable of a full scale invasion by 2025. From the research house Rand Corporation in Washington, Scott Harold joined Tim Dower. LISTEN ABOVE See omnystudio.com/listener for privacy information.