UPDATE 1 — Munich Re MGA says AmTrust actions exposed it to regulatory risk in London lawsuit
(Updated para 7 with decline to comment from MD/HSB) By Annabel Tinson Sept 23 (The Insurer) — MD Insurance Services has filed a claim in London's Commercial Court against AmTrust Specialty, seeking an injunction to stop the insurer pursuing recovery claims against developers and builders covered under latent defects i