Poverty as a tourism attraction: Can travel to a developing country really make a difference?

By Ben Groundwater
Updated October 25 2016 - 11:13am, first published 10:08am
Phnom Penh, Cambodia. Photo: iStock
Phnom Penh, Cambodia. Photo: iStock

"This is where it all starts," says Colin Murray, pointing at a couple of pigs snuffling around in a rusty old pen.