What are the possible effects of lifting immunity for officials during investigations on public trust and accountability?
ATHENS, Sept 17 (Reuters) - Greece's parliament lifted the immunity of one of the country's former European Commissioners on Thursday, clearing the way for further action by authorities investigating the "Qatargate" corruption case, one of the biggest scandals to hit the EU. Dimitris Avramopoulos — a former Athens mayor and current lawmaker with the ruling conservative New Democracy party — has denied any wrongdoing or links to the case, under which several EU officials have been accused of accepting bribes from Qatar. Qatar has also repeatedly denied any wrongdoing