Campaigners argue trans-inclusive policies at the pond are unlawful following last year’s Supreme Court judgment on the definition of woman. Trans-inclusive policy at Hampstead ponds 'indirectly discriminates against women', campaigners say - Campaigners argue trans-inclusive policies at the pond are unlawful following last year’s. Hampstead Heath's Men's and Ladies bathing ponds should remain "trans-inclusive", City of London bosses have said.