L ate at night on Manchester’s Canal Street, the heart of the city’s famous queer scene, two neighbours are at war. An escalating feud between gay bar manager Leo (Alan Cumming) and reserved, judgmental neighbour Clive (David Morrissey) shows no sign of abating. Yells from Leo are so loud they echo down the canal. The street is not closed to the public as their altercation plays out, so you can’t tell who in the background is an employee at Leo’s bar, Spit & Polish, who is a regular, and who is a member of the public out for their midweek pint. In the background, an ambulance’s lights flash while unflappable drag queens continue to flyer for their neighbouring bars. Russell T Davies’s Tip Toe, a new Channel 4 drama, looks at how political rhetoric, toxic online bullying and misinformation can add jet fuel to a feud between neighbours. The location of the series won’t be lost on viewers of Queer As Folk.…