Is China threatening to take action in Taiwan? On today's episode of Battle Lines we'll be looking at China's aggressive war games around Taiwan and what it tells us about their plans to 'reunify' the island with the mainland. Plus, a behind the scenes look at a British royal's trip to the SudaneseChad border.

Contributors
Venetia Rainey (Host)
Nicola Smith (Asia correspondent)
Henry Bodkin (Senior reporter)