Passage: In the negotiations to form a coalition government following the 2009 federal elections, Maizière led the CDU/CSU delegation in the working group on taxes, national budget, and financial policy; with Hermann Otto Solms of the FDP as joint chairman. Following the formation of the Second Merkel cabinet, he took office as Federal Minister of the Interior.

Question: What office did Maiziere take after the Second Merkel cabinet was formed?
Federal Minister of the Interior