diff --git a/modules/mesh-delivery-checker/internal/check/beside.go b/modules/mesh-delivery-checker/internal/check/beside.go
index 06bc799..2453319 100644
--- a/modules/mesh-delivery-checker/internal/check/beside.go
+++ b/modules/mesh-delivery-checker/internal/check/beside.go
@@ -26,7 +26,7 @@ const (
 // checks/deps). Which commit of each is besideCommit's rule.
 var besideRules = map[string][]string{
 	controllerRepo:        {catalogueRepository, nodeEngineRepo, SDKRepository},
-	nodeEngineRepo:        {catalogueRepository, SDKRepository},
+	nodeEngineRepo:        {catalogueRepository, SDKRepository, controllerRepo},
 	SDKRepository:         {catalogueRepository, nodeEngineRepo},
 	catalogueRepository:   {SDKRepository, controllerRepo},
 	"novox/mesh-delivery": {SDKRepository, catalogueRepository},
diff --git a/modules/mesh-delivery-checker/internal/check/pins_test.go b/modules/mesh-delivery-checker/internal/check/pins_test.go
index ee8f873..c9c2bb1 100644
--- a/modules/mesh-delivery-checker/internal/check/pins_test.go
+++ b/modules/mesh-delivery-checker/internal/check/pins_test.go
@@ -244,6 +244,39 @@ func TestTheSiblingsAreWhereTheTestsStateThem(t *testing.T) { // review D2, ADR
 	}
 }
 
+// 1295/R4g: the node-engine's tests read the controller's manifest, so a mesh-host pull request has mesh-controller beside it:
+// at the group member's head when the group holds one, else at its trunk.
+func hostCase(t *testing.T, pulls ...delivery.CandidatePull) *Case {
+	t.Helper()
+	c, err := delivery.DecodeCandidate(candidateOf(t, "feat/x", pulls...))
+	if err != nil {
+		t.Fatal(err)
+	}
+	cs := CaseOf(c, map[string]string{"novox/mesh-host": trunkA, controllerRepo: trunkA2})
+	if cs == nil {
+		t.Fatal("no case")
+	}
+	return cs
+}
+
+func TestTheNodeEnginesTestsHaveTheControllerBesideThem(t *testing.T) {
+	const host = "novox/mesh-host"
+	b := newBench(t)
+	b.ex.Trunks = trunksOf(t, map[string]string{host: trunkA, controllerRepo: trunkA2, catalogueRepository: trunkS, SDKRepository: trunkS})
+	b.judge(t, hostCase(t, pullOf(host, 5, head1)))
+	if c := besideOf(t, b, host)[controllerRepo]; c.Commit != trunkA2 || c.Ref != "" {
+		t.Errorf("the controller beside the node-engine alone = %+v, want its trunk %s", c, trunkA2)
+	}
+	b = newBench(t)
+	b.ex.Trunks = trunksOf(t, map[string]string{host: trunkA, controllerRepo: trunkA2, catalogueRepository: trunkS, SDKRepository: trunkS})
+	b.ex.Forge = &fakeForge{goMods: map[string]string{controllerRepo + " go.mod " + head2: capturedGoMod(t, "cb54756c3865")},
+		onTrunk: map[string]bool{"cb54756c3865": true}}
+	b.judge(t, hostCase(t, pullOf(host, 5, head1), pullOf(controllerRepo, 9, head2)))
+	if c := besideOf(t, b, host)[controllerRepo]; c.Commit != head2 || c.Ref != "refs/pull/9/head" {
+		t.Errorf("the controller beside the node-engine in a group = %+v, want the member's head %s", c, head2)
+	}
+}
+
 func TestThePinOfTheControllerThatCannotBeReadFailsTheCheck(t *testing.T) { // review D2
 	b := newBench(t)
 	b.ex.Trunks = trunksOf(t, map[string]string{"novox/mesh-controller": trunkA})