This is a subjective statement about Farage’s personal schedule, not a publicly measurable fact. Public records do show that in late 2011 he was serving as a UKIP MEP in the European Parliament and had been re-elected UKIP leader in November 2010, so he clearly had substantial commitments, but public evidence cannot establish whether he had given up "all" of his free time. (europarl.europa.eu) Sources: European Parliament profile of Nigel Farage (https://www.europarl.europa.eu/meps/en/4525/NIGEL_FARAGE/history/7); The Guardian, "Nigel Farage returns as Ukip leader" (https://www.theguardian.com/politics/2010/nov/05/nigel-farage-elected-ukip-leader); High Profiles interview page (https://highprofiles.info/interview/nigel-farage/).