Extend InteractsWithPivotTable to check for permissions on sync / attach / detach

[Cluster2a]

Hey, I need to add permission checks on attach / detach / sync for both - the resource I am attaching to and the resource that is being attached.

What would be the best way to work around this? I don't want to place the checks before calling the sync / attach / detach - I would like to handle the check within the permission.

Thanks in advance - Alex