Kulturkampf

[HaughtyFrank]

Same article also features a former head of Stonewall saying that the "no debate policy" was a mistake 

Sadly, a significant contribution to the prevention of sensible, two-way discussion of this sensitive issue was Stonewall’s 2015 decision to adopt an approach of “no debate” – online, on public platforms and in the broadcast media. This has now had huge reputational and financial consequences for the charity, where dozens of staff have since faced redundancy.

A core message for charities and all advocates for social justice from this regrettable situation might be that campaigning by diktat rather than persuasion is very rarely successful. Winning folk over to your position while recognising and addressing their anxieties, while very hard work, is usually a better way of securing legislative and social progress that can be embedded and lasts. If you decline even to enter a debate, you rarely win it.

He left the charity a year before the policy was implemented.