Of course Maw, I can only base my comments on my own extensive experience, and colleagues. 2010 was a long time ago...
Many articles in the press on th demise of school exchanges, for all sorts of reasons, but mainly due to risk assessment and the perceived danger to children:
'Duncan Byrne, deputy head at Cheltenham College and a former chairman of the Independent Schools Modern Languages Association, said: ‘There is a fear of legal action being taken against teachers.
‘Instead, schools are now running sanitised trips where they take 30 children to a chateau in France where they lay on the French experience with some croissants.
‘But pupils are not being immersed in the culture and it’s not the same experience as living with a host family.
'We must not let excessive caution deny pupils valuable life and learning experiences. Schools have got to stand up for what they believe in and find a way to overcome this.’
The decline of exchange trips has caused such concern in Parliament that Pat Glass, acting chairman of the Commons Education Select Committee, is to propose an inquiry on the issue.'
This one in on the Mail on Sunday, but there are a lot more out there.