Request Meeting Document Document Number: WG-SAM-17/46 Author(s): S. Somhlaba, R. Leslie, T. Okuda, T. Ichii and D. Yemane Submitted By: Mr Sobahle Somhlaba (South Africa) Approved By: Dr Azwianewi Makhado (South Africa) Agenda Item(s) WG-SAM-17 - 4.1 - Proposals and research results from Subarea 48.6