}
	}
	return strings.Join(policies, ","), policy.MergePolicies(toMerge...)
}

// MergePolicies - accepts a comma separated list of policy names as a string
// and returns only policies that currently exist in MinIO. It includes hot loading
// of policies if not in the memory
func (store *IAMStoreSys) MergePolicies(policyName string) (string, policy.Policy) {
	var policies []string

// policies which exist on MinIO corresponding to the input.
func (sys *IAMSys) CurrentPolicies(policyName string) string {
	if !sys.Initialized() {
		return ""
	}

	policies, _ := sys.store.MergePolicies(policyName)
	return policies
}

func (sys *IAMSys) notifyForUser(ctx context.Context, accessKey string, isTemp bool) {
	// Notify all other MinIO peers to reload user.
	if !sys.HasWatcher() {