Piste-taking Liz Truss enjoyed a ski holiday to foster Parliamentary relations - despite being booted out of the Commons nearly two years ago. The disastrous former Prime Minister was among seven ex-Tory MPs on the slopes at the 70th Parliamentary Ski Week in millionaire's playground Davos. The event, which saw Truss finish third in the women's race, is organised to aid relations between the UK, Switzerland and the European Union . But Truss' appearance there last night drew criticism from