Real reason new Doctor Who companion was chosen for TARDIS role
https://www.mirror.co.uk/tv/tv-news/real-reason-new-doctor-who-34964729
Doctor Who: Varada Sethu wants to inspire young South Asian women – BBC News
https://www.bbc.co.uk/news/articles/c3e405g2e39o
Ncuti Gatwa: Beautiful to explore relationship with new Doctor Who companion
https://www.standard.co.uk/showbiz/celebrity-news/alan-cumming-russell-t-davies-bbc-ruby-london-b1219929.html