Pauline Hanson has confirmed One Nation funds were used to pay for a five-star hotel in London. (Susie Dodds/AAP PHOTOS)Pauline Hanson has confirmed One Nation funds were used to pay for a five-star hotel in London. (Susie Dodds/AAP PHOTOS) Credit: AAPPauline Hanson has defended her use of One Nation funds to stay in a luxury hotel, blaming a major broadcaster for failing to cover costs. Senator Hanson embarked on a 10-day overseas fact-finding trip that included a sit-down interview with Seven's Spotlight program. The funds raised will pay for billboards and broadcast advertising to "reach Australians that Albanese ignores" at the next election, according to the One Nation website.