Question: What did a former member of the Hellenic Statistical Authority say the deficit had been inflated to justify?
Sentence: However, the accuracy of the revised figures has also been questioned, and in February 2012 the Hellenic Parliament voted in favor of an official investigation following accusations by a former member of the Hellenic Statistical Authority that the deficit had been artificially inflated in order to justify harsher austerity measures.
Answer in sentence: yes