The Tidö collaboration, a coalition of political parties in Sweden, has been performing well but now faces one of its biggest challenges in the eleventh hour of its governmental term. The debate surrounding the revocation of permanent residency permits has emerged as a critical point of contention, especially since this issue was one of the major sticking points when the Tidö agreement was initially drafted. For the Sweden Democrats, resolving this issue is fundamental to enacting what they consider a paradigm shift in immigration policy, whereas the Liberals view it as impossible to support.