Complex sentence: In 2007 it was reported that Kyriakos Mitsotakis was involved in the Siemens Greek bribery scandal, however, Mitsotakis has repeatedly denied any involvement and no indication of guilt has so far been proven.
Split into simpler sentences: In 2007 it was reported that Kyriakos Mitsotakis was involved in the Siemens Greek bribery scandal. However, Mitsotakis has repeatedly denied any involvement and was no indication of guilt has been proven.