In April 1975, Joseph Losey officially became a tax exile after relocating himself from Chelsea to Paris because of tax problems. In his The Assassination of Trotsky and Les Routes du Sud, the two political exiles, Leon Trotsky (walled up in his Mexico City compound) and Jean Larrea, Semprun's French-based Spanish loyalist, are reduced to mere shadows of their former selves and they led hermetic lives of purely textual production. Much of this dearth of topical relevance is rooted in Losey's own exile, in particular his lack of active political affiliation with the British left, as well as his estrangement from working-class culture as a whole. By 1976, Losey had settled into the non-activist niche of 'personalized politics'. He admitted that his youthful need for the ideological safety net of a rigid political organization had been replaced by a more fluid political contingency.