 Complete the following sentence: Maurer was re-elected as Federal Councillor on 8 December 2015; on 11 December 2015 he was selected to become head of the Federal Department of Fice, with the newly elected Federal Councillor Guy Parmelin, a fellow member of the SVPUDC, replacing him as head of the Federal Department of Defence, Civil Protection and Sports. Ìgbìmọ ìjọba àpapọ tún yan Maurer gẹgẹ bí ọmọ ìgbìmọ ìjọba àpapọ ní ọjọ kẹjọ oṣù kejìlá ọdún 2015; ní ọjọ kọkànlá oṣù kejìlá ọdún 2015, wọn yàn án láti di olórí ẹka ìjọba àpapọ tó ń rí sí ọràn ìnáwó, pẹlú ọmọ ìgbìmọ ìjọba àpapọ tí wọn ṣẹṣẹ yàn, Guy Parmelin, ọmọ ẹgbẹ SVPUDC, tó rọpò rẹ gẹgẹ bí olórí ẹka ìjọba àpapọ tó ń rí sí ọràn ààbò, ààbò aráàlú àti eré ìdárayá. Gẹgẹbi Minisita Iṣuna ti Switzerland, Maurer lọ si awọn : 2017 G20 Hamburg apejọ, di akọkọ Federal Councillor lati lọ si apejọ G20. 