Jet-lag, mosquitoes, dodgy kebabs and sun damage - just some of the less appealing aspects of holidays abroad, as revealed in all their scientific glory. (Sj

4/5. More musical highlights from the weekend's anti-poverty festival.

7/10
Catherine takes care of first-time mum Tricia during her epic 31'hour labour, while Steph and student Kitty struggle to catch a baby after a very fast delivery. New.

2/6. In 2003, civil war erupted in the Darfur region of Sudan. Millions of people fled the area, leading to a humanitarian crisis of huge proportions. But was it a disaster just waiting to happen?
Narrated by Adrian Chiles.

Shown at 7.30pm on BBC1

1/8. London emergency workers travel to South Africa to experience the extreme everyday violence of Johannesburg. Paramedic Martin Bomford visits the city's most dangerous quarter, while consultant
Alastair Wilson joins the surgical team trying to save a man shot seven times. See today's choice.

7/10. At the age of 23 Dre Henemulla is already in debt to the tune of £25,000. As well as a fixation with gadgetry, he has an expensive taste for champagne and takeaway pizzas. Can experts Benjamin Fry and Jay Hunt help him change his ways?

double bill