Why have tens of thousands of Israelis taken out 'march of shame' against 'Crime Minister' Netanyahu?

Why have tens of thousands of Israelis taken out 'march of shame' against 'Crime Minister' Netanyahu?  International Business Times UK Netanyahu ally Bitan questioned as city officials arrested in graft probe  The Times of Israel Senior Israeli Officials Arrested Over Corruption After Mass Protests - Reports  Sputnik InternationalFull coverage