The unscripted division of the broadcasting union Bectu is said to have previously raised concerns with the BBC about Wynne's inclusion in the Strictly line-up.
Earlier this week, the opera singer, 53, stepped down from the Strictly Come Dancing tour after coming under fire for making a vile remark aimed at Janette Manrara .
Emotional Strictly Come Dancing star Shirley Ballas was spotted being comforted by her colleague Nikita Kuzmin on tour as she is set to face her stalker, Kyle Shaw, 37, in court.
Shamed Strictly star Wynne Evans has hired the same crisis PR expert tasked with saving the career of another of the show's outcasts, Graziano Di Prima.
The BBC have so far refused to release a statement on whether or not Wynne Evans has been axed from Strictly's live tour, just hours before he is set to appear at the Liverpool show.
The BBC faces calls to take further action against the opera singer-turned-presenter, who was welcomed back on the Strictly tour yesterday and will front a new BBC1 travel series tonight.