Former PP (Popular Party)'s treasurer Luis Barcenas (R), flanked by his lawyer Alfonso Trallero (2nd R), walks past police officers as he leaves the National Court in Madrid, after being questioned about the origin of 22 million euros (29 million USD) he amassed in a Swiss bank account, an amount he reportedly concealed from Spanish tax authorities, on February 25, 2013. Barcenas, who served for one year as the right-leaning party's treasurer and 19 as its assistant treasurer, is under investigation following reports that he had stashed up to 22 million euros (29 million USD) in Swiss bank accounts until 2009. AFP PHOTO/ PIERRE-PHILIPPE MARCOU