Dr Susann Huschke said the sex industry had changed significantly over the last decade
video 1:42
'Thousands' paying for sex in NI
17 October 2014
Jaguar Land Rover engine
video 2:02
How to build an engine in 42 seconds
30 October 2014
video 2:12
Discovery set to rewrite history books
29 October 2014
File photograph of RAF Typhoons
video 0:12
RAF Typhoon sonic boom captured
29 October 2014
Mr Dhawan with Indira Gandhi
video 5:00
The assassination of Indira Gandhi
28 October 2014
Mother with her daughter in India
video 2:31
Becoming a mother at 70 in India
30 October 2014
Barack Obama and Aia Cooper
video 1:07
Obama responds to jealous boyfriend
21 October 2014
Oil rig in Bahrain, file pic
video 1:00
Why are oil prices falling? In 60 seconds
27 October 2014
New species of leopard frog found in New York (c) Feinberg et al
video 0:16
The frog discovered in New York City
30 October 2014
Prince Harry at Poppy event
video 1:17
On the buses with Prince Harry
30 October 2014
Dean Farley
video 2:46
'I had no idea it was David Cameron'
27 October 2014
Nine-year old Rasha talking on a phone in
video 2:47
Syria's nine-year-old YouTube storyteller
16 October 2014
Neil Findlay and Sarah Boyack
video 7:25
Would-be Labour leaders make a case
29 October 2014
Jennifer Pak
video 2:00
Sodomy trial 'politically motivated'
28 October 2014