 The standard of geological survey work in Japan is another area causing concern.In 2008 Taku Komatsubara, a geologist at the National Institute of Advanced Industrial Science and Technology alleged that the presence of active faults was deliberately ignored when surveys of potential new power plant sites were undertaken, a view supported by a former topographer.Takashi Nakata, a seismologist from the Hiroshima Institute of Technology has made similar allegations, and suggest that conflicts of interest between the Japanese nuclear industry and the regulators contribute to the problem.