Beijing and Tokyo have been locked in a spat over comments by Prime Minister Sanae Takaichi who said Japan could intervene militarily in any attack on Taiwan

Beijing and Tokyo have been locked in a spat over comments by Prime Minister Sanae Takaichi who said Japan could intervene militarily in any attack on Taiwan

China took action against 40 Japanese companies and entities on Tuesday, citing national security concerns, the latest escalation of a months-long row that has seen tourism to Japan plummet.

The two countries have been locked in a spat over comments by Japanese Prime Minister Sanae Takaichi in November that Tokyo could intervene militarily in any attack on self-ruled Taiwan.

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