The BBC said it did not constitute analysis.
The research added that gender issues were also explored in BBC dramas.
This included a June episode ofCasualtyin which non-binary character Sah Brockner(Arin Smethurst) discussed their surgery.

David Tennant and Yasmin Finney in ‘Doctor Who’BBC
As Deadline reported, theCasualtystoryline received 142 complaints from disgruntled audience members.
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