In Parliament, Seddon aligned himself with George Grey, a former Governor turned Premier. Seddon later claimed to be particularly close to Grey, although some historians believe that this was an invention for political purposes. Initially, Seddon was derided by many members of Parliament, who mocked his "provincial" accent (which tended to drop the letter "h") and his lack of formal education. He nevertheless proved quite effective in Parliament, being particularly good at "stonewalling" certain legislation. His political focus was on issues of concern to his West Coast constituents. He specialised on mining issues, became a recognised authority on the topic, and chaired the goldfields committee in 1887 and 1888.