When we're asking rights holders to claim their rights and express their voices, one basic principle is that it not be harmful to them and that any risks be mitigated. I think children can have some risk in expressing their voice, especially in very high-conflict situations, again depending on the individual child and their needs, whether there is trauma and so on.
Having more support workers trained in working with children is critical, even in situations where children are more readily able to express their views. That will be important for informed expression of views, not just protection.
I think it can take different forms. In some cases, it might be a judicial interview. A lawyer might be a recourse; it wouldn't always be necessary. I think it becomes an alternative probably in more high-conflict situations.