The lawyer who represented the children, Aaron Campbell, says he is thankful for the opinions of the judge of his test of professionalism.
Brian McConnachie QC is banned from speaking about his work to steal the teenager who killed and killed Alesha MacPhail, who was six years old.
However, he welcomed the comments from the judge Lord Matthews who made it clear that he did not protect the Campbells.
The 16-year-old was imprisoned last week for at least 27 years.
Alesha was killed on 2 July last year when she was on holiday in Bute.
- What do we know about the death of Alesha?
- Read the judge's sentence statement in full
Campbell refused the crime during the nine-day trial at the High Court in Glasgow and told the jury that he had never met his child.
The killer even put a special protective job at the blame which meant that 18-year-old Toni McLachlan had been blamed.
But when the school boy returned to the dock to be convicted last week he realized that he was finally caught up in the rape and murder.
Being sentenced to Campbell, Lord Matthews put pressure on the defensive position during his turbulent situation.
Lord Matthews said to Campbell, "Mr MacConnachie has been saying everything that might have been said for you, totally in keeping with the exemplary way the test was performed on both sides of the bar. T .
“All agreed and realistic facts were agreed and the cases were targeted and presented to the jury.
“As I said to the jury after they have returned the decision, Councilors do not protect but they do issue it according to the guidance.
"It is clear what your guidelines were and it was completely testimony to your evidence, even though it was a natural material."
Speaking with BBC Scotland The Nine in his first court broadcast interview, Mr MacConnachie has welcomed the view.
The QC said he hoped the judge would speak out "perhaps helping to teach the public in the way the system works"
He said: "I'm sure there are lots of people who think it will be the lawyer or advocate who decides what protection will be and make up the person And that might not be anything away from the truth. t
"It was a great pleasure to hear a judge making the sort of comments he did. At the time I was very grateful for it."
The QC also provided the legal process and explained that advocates are given to clients and are guided by lawyers using “cab level rule”.
Mr MacConnachie said: "You can't refuse a case because, for example, you don't like the look of the accused or because you don't like the matter or anything of that kind."
And he put pressure on the user only, despite their advocate's advice, which is the last word they are advocating or not.
Alesha MacPhail is accused of Campbell's refusal of the crime during the trial, but then introduced him when he was interviewed for the pre-trial reports.
- The killing caught by his mother's CCTV
- The little girl with a lovely big smile;
When asked if he had been in this position since a period of three decades, Mr McConnachie replied: "I can't remember that happening before."
But he said his job was not to judge clients who had been convicted of terrible crimes.
“It's not my job, any solicitor or advocate's work in deciding whether a person is guilty or innocent,” he said.
“In High Court cases there are 15 people, that is the jury, who decides that truth.
“If you are the representative of that person who started that process, no matter how you have gone, you would not do your job properly. "
Mr MacConnachie also admitted that he was not affected by personal criticism or criticism of his office.
And he said that he thought that being a “benefit” is part of a process that makes sure justice is done and the accused has had a fair trial.