Louise Haigh says use of Elon Musk’s social media platform ‘unconscionable’ amid proliferation of abuse imageryHelena Horton is a Guardian environment reporter.Emma Reynolds, the environment secretary, has insisted “that is it” in response to farmers claiming the inheritance tax U-turn does not go far enough.Since starting this role in September I’ve listened to farmers and stakeholders about your cncerns on proposed changes to inheritance tax. You told me the threshold was too low. You told me it would hit small family farms. We listened, and we are making changes.In terms of inheritance tax changes, that is it. I also say