Beijing has vowed to “retaliate forcefully” if Tokyo chooses to interfere militarily in its internal affairs China has warned that potential military involvement by Japan in the Taiwan issue would be treated as aggression and met with a forceful response. Japanese Prime Minister Sanae Takaichi recently suggested her country could intervene in the Taiwan Strait.  Speaking in parliament last week, Takaichi said Chinese attempts to forcibly reunify with the self-governing island could amount to a “