Tension 'builds' between China and Taiwan

Tensions are continuing to build between Taiwan and China.

America is calling Beijing's actions 'provocative' and 'irresponsible'.

The two have been acting out a high seas 'cat and mouse' since China began live-fire exercises.

It followed a visit to Taiwan by US House Speaker Nancy Pelosi, last week.

Taiwan says it sent aircraft and ships to react "appropriately" to Chinese military drills, that appeared to be a rehearsal for an attack.