You will be expected to provide support to a child who will be going out of his/her own country to participate in a gathering/event.
You will be responsible to ensure that this child is well protected and respected at all times and at different stages of the process in a manner that respects the best interest of the child.
Your responsibilities begin from getting to know the child and ends when the child is safely handed over to their parents when you come back
Your responsibilities requires robust preparations before the event, however, you will not be alone in this important task: there will be a designated child protection team in place to support you in your role.