2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/9807We present a technique of calculating microwave anisotropies from global defects in a reionised universe. We concentrate on angular scales down to one degree where we expect the nongaussianity of the temperature anisotropy in these models to become apparent.12 pages, uuencoded postscript. To appear in the Proceedings of the Case Western Reserve University CMB Meeting. PUPT-94-1485Astrophysicstext