I suppose I am naive in thinking an explanation for removing the judges would be required. Hard to imagine nobody would question and ask why. I think I understand where this is heading but can't quite see the relevance/importance of the judges specifically in his quest for power? I'm probably missing the obvious - sorry.
In any democracy there are three things that need to be independent of the other. It's called separation of powers.
There is the legislative body - parliament. The judiciary - courts and judges. And the executive - the police and in some cases the army. These three things together are the government.
If the parliamentary body exceeds its powers it can be challenged in a court of law. For example in the UK this government has been challenged several times recently in a coury of law and lost because it has been found to have broken the law. Currently 28 Conservative Members of Parliament are being investigated by the relevant Police Authorities because of allegedly overspending during the 2015 General Election. If there is evidence to support these allegations it will go to court. When (if) they are proved guilty the judges will decide the punishment in accordance with the law.
If there is no separation of powers because there is no independence from the other there is no democracy.
By removing the judges here it is possible to replace them with other judges that are not independent, or to put it bluntly support a certain view point in accordance with the the view of the legislative body.
What this is all about is the plans to change the constitution as I mentioned already and the opportunity being taken to remove those that might seek to challenge or stop that from happening.
By the way Bernie I'm not back yet it's just that for the most part I've only got my phone with internet access and CBF is really hard to see and write on as the text is minute. Apologises in advance for any typos. If only there was a CBF app ☺