Learning Product One Researcher Evidence Brief → one of four learning-product output types. The skill carries the brief's evidence into the format the audience can use, without weakening the rigour and without adding sources the brief did not verify. When to use Trigger on any of: - "learning product", "learning brief", "MA brief from this Evidence Brief", "MA-facing brief" - "workshop pack", "CoP pack", "facilitator pack", "build me a workshop from this brief" - "regional learning brief", "federation brief", "regional synthesis" - "donor memo from this brief", "management memo", "talking-poi…