Strictly dancers have been left stunned by how ruthless producers of the hit show are after yet more facing the axe. The BBC dance contest bosses are ready for another big shake-up after several seasons of controversy. After Claudia Winkleman and Tess Daly decided to step back from presenting duties, bosses have now wielded the axe ahead of the next series. Nadiya Bychkova became the fourth professional dancer to be told she won't be returning. And it's said some of the ditched dancers have