Compelling TV: Grenfell and Nanette

Lara Strongman reviews Grenfell, the profoundly moving feature-length documentary about the fire that engulfed a London tower block, which screened on TV1 last Sunday at 8:30pm. She has also been watching Nanette, an extraordinary piece of stand-up comedy against homophobia and sexism, by Australian comedian Hannah Gadsby, now on Netflix.