I think Bishal ji, This is the problem with developing democracy in developing/least developed and undeveloped nation. If we see situation in India, Pakistan, bangladesh and Srilanka around, there is nothing perfect.

Particularly in India, When Indira Gandhi was PM, she almost became like dictator, pushed very radical socialist agendas, imposed overnight emergency when court declared her election as invalid. She pushed so many leaders behiend jail in the same fashion as King G did last time and she also dissolved parliament when she had full majority and still some years to complete her term.

Why, I am pressing this fact here is despite these, Indiara gandhi in India is regarded as a very revolutionary but democratic leader that India has witnessed. Plus, what I believe is Girija babu could become a semi-dictator kind of man but "more or less" he took the path of democracy.
Again in developing democracy around, all have gone through tough times. I hope we have crossed that one.

Vices and virtues are like two sides of a coin and I believe at this point, his contribution to Nepal leads over his vices-as everyone "more or less" has some vices with him.