1. How much money remains unpaid by foreign nationals for treatment received/provided in the financial years 2015-16 and 2016-17 (to date)?
2. How much has the trust written off in unpaid bills for treatment over the two periods?
3. Please provide how much money the trust has received in respect of treatment for foreign nationals over the same two periods.
4. Additionally, please provide a breakdown for unpaid treatment indicating individual sums owed and the nature of the treatment in question.