Because it never happened ? People did raise concerns , but seems there ' s no evidence that she has investments in the pipeline . Plus , she was against it . Hillary Clinton breaks silence on Keystone XL pipeline ' I oppose it ' c l i n t o n opposeskeystonexlpipeline <| sep |> yea i ' m going for a full rebuild in the febmarch timeframe <| sep |> Believe it or not , most people who work in Parliament aren ' t based within the Parliamentary estate itself are you going to move , for example , the House of Commons and Lords staff and every Government department , including No . 10 Downing Street , up north as well ? After all that , you ' re not going to save 40 bn . If you ' re leaving them in London but just moving the Chambers and some MPs offices that ' s ridiculously inefficient staff will have to travel for hours every day to attend Committee meetings , debates , etc . Just seems like a nonstarter Parliament is based where it is for good reason , that reason being that the supporting staff who are outside of the estate are also based in Westminster , and have arranged their lives such that they either live in London or commutable distance to it .