11.40 Pollution and Drosophila Experiments

12.5 Public Debate on Education Policy

Swansea Cardiff Two of Wales's most respected sides met yesterday at St Helens ground, Swansea - sides with players whose very names conjure up an aura of excitement in rugby circles: GERALD DAVIES and GARETH EDWARDS for Cardiff and TREVOR EVANS and GEOFF WHEEL for the home side. Commentator
NIGEL STARMER-SMITH
Director DEWI GRIFFITHS
Series producer BILL TAYLOR

A closer look at the politicians, the tactics and progress of Parliament. Presented by Peter Hill
Editor JOHN DANVERS

Twenty minutes of contemporary music for Sunday evening. This week Shusha
Research TONY JASPER
Producer CHRISTOPHER MANN

A digest of the news plus a visual commentary for those who cannot hear, with Richard Baker
Editor BILL NORTHWOOD

A Nagging Doubt
BILL EDWARDS was a success. He was senior business executive with status and glittering prospects, but in his mid-30s he found himself calling his whole life into question.
Director MALCOLM STEWART
Series producer SHIRLEY DU BOULAY

Namib ... Strange Creatures of the Skeleton Coast By day lizards dance, spiders turn cartwheels and beetles stand on their heads to drink. At night, to a chorus of barking geckos, the legless lizards and golden moles go hunting.
Though politicians may argue about who owns South Western Africa, few men venture into the harsh yet hauntingly beautiful landscape of the Namib Desert. It is one of the bleakest spots on earth, where drifting dunes and gravel plains stretch along the notorious Skeleton Coast. The shifting sands are the home of one of the world's strangest communities of animals.
Directed and photographed by DAVID HUGHES
Presented by NED KELLY
Editors MICHAEL ANDREWS , ANTHONY ISAACS BBC Bristol

A musical quiz Joseph Cooper as questionmaster invites you to match your musical wits against Polly Elwes , Richard Baker John Julius Norwich Guest musician Yvonne Minton
Viewers will be able to take part in a crossword competition.
Director PETER BUTLER Producer WALTER TODDS

An impression of the tricks our imagination plays on us - when we are young - as we wait to be beckoned into the dentist's surgery.
Director JONATHAN CRANE

Weather

A Matter of Opinion
Focus on the Music Critics
Who do the critics write for? How do they go about their job? What influence do they have?
In this film a number of distinguished critics discuss the nature and purpose of music criticism. Desmond Shawe-Taylor Philip Hope-Wallace
William Mann , Peter Heyworth Andrew Porter , Noel Goodwin
Kenneth Loveland , Gerald Larner Gillian Widdicombe
Anthony Payne , Dominic Gill
At a Critic's Lunch Colin Davis and Raymond Leppard give their views.
Film editor MARTIN- CRUMP
Executive producer JOHN DRUMMOND Producer DENIS MORIARTY

The second of four programmes Much Ado about Barbara
Introduced by Rene Cutforth
Last year a quarter of a million people brought their problems to Barbara Browne. She is rather like a nanny to all the visitors to the Information Centre in Stratford-upon-Avon. To a favoured few, like reporter RENÉ CUTFORTH, she reveals the Stratford she loves; and then stories of her past as Major Barbara of the Burma Rifles ...
Executive producer JENNIFER JEREMY Director SANDRA WAINWRIGHT

New plays from Birmingham. Dreamboat by IAN TAYLOR
' Think you're all big with your muscles. I watch you walking around. Think you're the cat's whiskers.' Harker has to keep up appearances down in the boathouse.
Script editor PETER ANSORGE Designer DAVID CROZIER Producer TARA PREM
Director CHRIS MENAUL

(Confession)
A film starring
Yves Montand , Simone Signoret
The Czech Deputy Minister of Foreign Affairs, Artur London ,was arrested in 1951 and charged with trumped-up crimes. After months of interrogation and in the belief that it would help the Party, London made a ' confession' which was used to condemn 11 men to death.
Based on LISE and ARTUR LONDON'S book Director COSTA-GAVRAS. Films: page 17