diff --git a/auth/service/service.go b/auth/service/service.go
index 166886d1..57d6082e 100644
--- a/auth/service/service.go
+++ b/auth/service/service.go
@@ -198,7 +198,6 @@ func (s *svc) Verify(acc *auth.Account, res *auth.Resource) error {
 
 	// no rules were found for the resource, default to denying access
 	log.Infof("%v:%v denied access to %v:%v:%v:%v by lack of rule (%v rules found for namespace)", acc.Namespace, logID, res.Namespace, res.Type, res.Name, res.Endpoint, len(s.listRules(res.Namespace)))
-	fmt.Println(s.rules)
 	return auth.ErrForbidden
 }
 
diff --git a/service.go b/service.go
index a13b4e19..2feb5db4 100644
--- a/service.go
+++ b/service.go
@@ -35,7 +35,7 @@ func newService(opts ...Option) Service {
 	serviceName := options.Server.Options().Name
 
 	// TODO: better accessors
-	authFn := func() auth.Auth { return service.opts.Auth }
+	authFn := func() auth.Auth { return options.Auth }
 
 	// wrap client to inject From-Service header on any calls
 	options.Client = wrapper.FromService(serviceName, options.Client, authFn)
diff --git a/util/wrapper/wrapper.go b/util/wrapper/wrapper.go
index f795e705..a2878a20 100644
--- a/util/wrapper/wrapper.go
+++ b/util/wrapper/wrapper.go
@@ -2,6 +2,7 @@ package wrapper
 
 import (
 	"context"
+	"fmt"
 	"strings"
 
 	"github.com/micro/go-micro/v2/auth"
@@ -9,6 +10,7 @@ import (
 	"github.com/micro/go-micro/v2/debug/stats"
 	"github.com/micro/go-micro/v2/debug/trace"
 	"github.com/micro/go-micro/v2/errors"
+	"github.com/micro/go-micro/v2/logger"
 	"github.com/micro/go-micro/v2/metadata"
 	"github.com/micro/go-micro/v2/server"
 )
@@ -165,24 +167,48 @@ func AuthHandler(fn func() auth.Auth) server.HandlerWrapper {
 			if header, ok := metadata.Get(ctx, "Authorization"); ok {
 				// Ensure the correct scheme is being used
 				if !strings.HasPrefix(header, auth.BearerScheme) {
-					return errors.Unauthorized("go.micro.auth", "invalid authorization header. expected Bearer schema")
+					return errors.Unauthorized(req.Service(), "invalid authorization header. expected Bearer schema")
 				}
 
 				token = header[len(auth.BearerScheme):]
 			}
 
+			// Get the namespace for the request
+			namespace, ok := metadata.Get(ctx, auth.NamespaceKey)
+			if !ok {
+				logger.Errorf("Missing request namespace")
+				namespace = auth.DefaultNamespace
+			}
+			fmt.Printf("Namespace is %v\n", namespace)
+
 			// Inspect the token and get the account
 			account, err := a.Inspect(token)
 			if err != nil {
-				account = &auth.Account{}
+				account = &auth.Account{Namespace: auth.DefaultNamespace}
+			}
+
+			// Check the accounts namespace matches the namespace we're operating
+			// within. If not forbid the request and log the occurance.
+			if account.Namespace != namespace {
+				logger.Warnf("Cross namespace request forbidden: account %v (%v) requested access to %v %v in the %v namespace",
+					account.ID, account.Namespace, req.Service(), req.Endpoint(), namespace)
+				return errors.Forbidden(req.Service(), "cross namespace request")
+			}
+
+			// construct the resource
+			res := &auth.Resource{
+				Type:      "service",
+				Name:      req.Service(),
+				Endpoint:  req.Endpoint(),
+				Namespace: namespace,
 			}
 
 			// Verify the caller has access to the resource
-			err = a.Verify(account, &auth.Resource{Type: "service", Name: req.Service(), Endpoint: req.Endpoint()})
+			err = a.Verify(account, res)
 			if err != nil && len(account.ID) > 0 {
-				return errors.Forbidden("go.micro.auth", "Forbidden call made to %v:%v by %v", req.Service(), req.Endpoint(), account.ID)
+				return errors.Forbidden(req.Service(), "Forbidden call made to %v:%v by %v", req.Service(), req.Endpoint(), account.ID)
 			} else if err != nil {
-				return errors.Unauthorized("go.micro.auth", "Unauthorised call made to %v:%v", req.Service(), req.Endpoint())
+				return errors.Unauthorized(req.Service(), "Unauthorised call made to %v:%v", req.Service(), req.Endpoint())
 			}
 
 			// There is an account, set it in the context