3.1.2 Update

From today's conversation it is clear that neither WAC as it is now, nor ACP as it is now can cover this use case. 
But WAC+ does have an answer proposed in solid#176

proposals/evaluation/index.md

@@ -1,12 +1,13 @@
 # Evaluation of proposals for Authorization
 
-| WAC | ACP |     |
-| --- | --- | --- |
-| ✅ | ✅ | [3.1.1. The system shall allow access to be limited based on the identity of the agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-agent-identity) |
-| ❌ | 🔸 | [3.1.2. The system shall allow access to be limited based on the identity of the agent, only when that identity is issued by a trusted identity provider.](https://solid.github.io/authorization-panel/authorization-ucr/#req-trusted-identity) |
-| 🔸 | 🔸 | [3.1.3. The system shall allow access to be limited to an agent based on the agent’s membership in a certain group of agents.](https://solid.github.io/authorization-panel/authorization-ucr/#req-agent-group) |
-| 🔸 | 🔸 | [3.1.4. The system shall allow access to be limited to an agent based on the client application in use by the agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-application) |
-| 🔸 | 🔸 | [3.1.5. The system shall allow an agent to limit modes and/or conditions of access for a given client application in their use for a resource or collection that they have been granted access to.](https://solid.github.io/authorization-panel/authorization-ucr/#req-client-constrained) |
-| 🔸 | 🔸 | [3.1.6. The system shall allow access to be permitted for any unauthenticated or authenticated agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-public) |
-| 🔸 | 🔸 | [3.1.7. The system shall allow access to be limited to any authenticated agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-authenticated) |
-| 🔸 | 🔸 | []() |
+| WAC | WAC+ | ACP |     |
+| --- | --- | --- |--- |
+| ✅ | ✅ | ✅ | [3.1.1. The system shall allow access to be limited based on the identity of the agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-agent-identity) |
+| ❌ | ✅ | ❌  | [3.1.2. The system shall allow access to be limited based on the identity of the agent, only when that identity is issued by a trusted identity provider.](https://solid.github.io/authorization-panel/authorization-ucr/#req-trusted-identity) |
+| 🔸 | 🔸 | 🔸 | [3.1.3. The system shall allow access to be limited to an agent based on the agent’s membership in a certain group of agents.](https://solid.github.io/authorization-panel/authorization-ucr/#req-agent-group) |
+| 🔸 | 🔸 | 🔸 | [3.1.4. The system shall allow access to be limited to an agent based on the client application in use by the agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-application) |
+| 🔸 | 🔸 | 🔸 | [3.1.5. The system shall allow an agent to limit modes and/or conditions of access for a given client application in their use for a resource or collection that they have been granted access to.](https://solid.github.io/authorization-panel/authorization-ucr/#req-client-constrained) |
+| 🔸 | 🔸 | 🔸 | [3.1.6. The system shall allow access to be permitted for any unauthenticated or authenticated agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-public) |
+| 🔸 | 🔸 | 🔸 | [3.1.6. The system shall allow access to be permitted for any unauthenticated or authenticated agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-public) |
+| 🔸 | 🔸 | 🔸 | [3.1.7. The system shall allow access to be limited to any authenticated agent.](https://solid.github.io/authorization-panel/authorization-ucr/#req-authenticated) |
+| 🔸 | 🔸 | 🔸 | []() |