this time. whether they are the majority and whether they can control the rank and file is a very open question and it's absolutely right to test the taliban on their deeds and not on their words. bdam deeds and not on their words. adam thom son deeds and not on their words. adam thompson at — deeds and not on their words. adam thompson at the _ deeds and not on their words. adam thompson at the european - deeds and not on their words. adam thompson at the european leadership network, former british high commissioner in pakistan and then at nato. thank you so much for speaking to this afternoon. a new study shows that after just one season of rugby, professional players suffered a decline in both blood flow to the brain and cognitive function. reserarchers at the university of south wales followed a team — testing players preseason, mid—season and post season. the sport's governing body, world rugby, has welcomed the findings and has doubled its investment into concussion research. tomos morgan reports. commentator: shane| williams in broken play. there's the a big step off the left. and there's the crushing south africa tackle. - that was one of the biggest hits i've ever taken, really, i think. shane williams became wales's top try scorer, a lion, and one of the best ever