My wife has been getting Contribution ESA (Support Group) because of an incurable, progressive, condition for some years. Each year she gets a request from DWP to advise of increases in her pension income and we supply this. This year the request for information on the pension came as usual but there was an additional request for information on her "partner's Private Health Insurance". I have never had Private Health Insurance and thought that Contribution ESA did not take into account partner income anyway. Have the rules changed?