Date-stamped : 03 Nov93 - 05:59 NatWest Trophy Semi final SUSSEX v GLAMORGAN: Hove Glamorgan's Viv Richards has set aside personal tragedy in a bid to help them reach only their second one day final and book a farewell bow at Lord's. The former West Indies captain learned of the death in Antigua of his father Malcolm on Sunday but will play on Tuesday and fly home on Thursday. Meanwhile Sussex who beat holders Northants in the quarter fi- nals come here on a five match winning streak. Contributed by The Management (help@cricinfo.com)