4/9. Guatemala. It is estimated that 12 per cent of Guatemalans - that's more than a million people - have a disability. Linda Pressly explores some of the stories behind this stark statistic, such as why Guatemala has one of the highest incidences of spina bifida in the world. She also meets some of those whose lives have changed dramatically as a result of being on the receiving end of the country's ever-rising gun violence. Repeated from Thursday