Torrential rains submerge 50 villages in floodwater in Pakistan

To Asia now, where the US House of representatives speaker Nancy Pelosi is heading on her much anticipated visit.. As yet, Taiwan doesn't feature on her itinerary - but it's the possibility of her visiting the island which continues to be a source of much contention.. And almost 400 people have died in Pakistan after flooding across a number of provinces including Sindh and Balochistan.. Nathan Rarere asked our Pakistan correspondent Kaswar Klasra about the floods.