sentences:  After the demobilizations had concluded and the scandal broke, several arrests have been made, most recently on February 15, 2007.Senator Álvaro Araújo Castro, brother of former foreign minister María Consuelo Araújo, was among five congressmen arrested on that day.Also arrested were Mauricio Pimiento, Dieb Maloof, Alfonso Campo Escobar, and Luis Eduardo Vives.