Complex sentence: On 4 November 2012 he was voted as First Vice-chairman Civil Democratic Party, since 17 June 2013, he is the acting chairman of the Civic Democratic Party, after Petr Nečas resigned amidst a corruption scandal.
Split into simpler sentences: On 4 November 2012 he was elected as First Vice-Chairman of the Civic Democratic Party. Since 17 June 2013, he is the acting Chairman of the Civic Democratic Party, after Petr Nečas resigned amidst a corruption scandal.