Actually, it's a founding principle of the RCMP and of government. As a police officer myself for 39 years.... No politician, no government, should interfere with determining who should be investigated or what the outcomes of those investigations are.
It is a rather interesting question to put to me, as I spent 39 years of my life conducting criminal investigations, but it's absolutely not my responsibility, and I'm very respectful. I have ministerial responsibility for and oversight of the RCMP, but I do not direct the commissioner or the RCMP in their operations and, in particular, I do not direct criminal investigations or the outcome of those investigations. That is entirely the independent responsibility of the RCMP. It's a fundamental principle of Canadian law.