Politicians from the socialist The Left, Green and the classical liberal Free Democrat parties all voiced disbelief that the BKA did not know. Die Linke chief Bernd Riexinger: "It is absolutely not plausible that information about Edathy did not reach the BKA." FDP vice chairman Wolfgang Kubicki told that in the ranks of the BKA "either idiots were at work or they were trying to avoid a scandal." Even the Christian Social Union – the Bavarian sister party of Chancellor Merkel's dominant CDU – expressed confusion, interior spokesman Stephan Mayer: "It is inexplicable that the BKA did not notice that Edathy's name was on the list of child porn buyers."