Tim Davie has apologised over alleged mistreatment of contestants on Strictly Come Dancing as the corporation announced its annual report. The BBC is facing its biggest controversy in 20 years as a slew of allegations about bullying and violence have surfaced against two of the show’s top dancers. Graziano Di Prima quit the show earlier this month after a video of him kicking his former dance partner Zara McDermott was shown to BBC executives.

Responding to criticism of the show in recent days, the BBC director general said: “I’m very sorry that anyone has had an experience on Strictly that hasn’t been wholly positive, I think that is something we do reflect on, and I’m sorry about that.” Elsewhere, the corporation highlighted its successes over the past year while announcing it will make a net reduction of 500 full-time roles over the next two years. The pay of its top talent was also disclosed.

However, the salaries were overshadowed by a series of allegations by past Strictly contestants over the robustness of its safeguarding procedures. On Monday, former contestant Will Bayley said he suffered serious injury while performing a jump in rehearsals for the programme, and has claimed there was “no duty of care”. The Paralympian has said producers were told the jump from a table during a routine was too dangerous, but he was encouraged to do it anyway, and after he was injured show bosses made him feel as though it was his fault.

His torn knee ligaments forced.