In a democracy they do ...
In a democracy they do ...
I will grant that there is a strong correlation between (the presence of) rule of law and democracy, but it's debatable in which way a causal relationship might flow or if they might both be caused by something else. (For example, economic prosperity seems to help)
Meanwhile, in a democracy, I can see you could have group not under the rule of law _iff_ any actions they take do not impact anyone who is going by the law, including an impact such as "gives an advantage or benefit to those under the law can't get". Otherwise the government whilst possibly being "by the people" would no longer be "for the people" but instead "for the preferred classes".
You could maybe finagle something that some people could do, that was illegal for others, but doesn't give the first group any benefit. But I don't think you can practically; so practically then democracy would be predicated on rule of law even if not technically required.
Lee Kuan Yew was a benevolent dictator, except for his political opponents. Dictatorship is a spectrum :)
I'll grant that in practice it is very difficult to have rule of law without democracy. It is interesting to think about as a "gedankenexperiment" though. :)
If everybody must follow the same laws, and nobody can change the laws at will, you will get a democracy. If some people can steer lawmaking at will or law does not apply to them, it doesn't matter if you vote on public representatives, they won't be submitted to your wills.