My apologies; I missed that the OP topic was on another continent. My comments were valid only for the US. Sorry to take things out of context.
I'm going to be very careful to not get "political" and stay within the bounds of our forum rules.
This isn't about politics, but more about freedom and choice.
Each country has it's own set of laws, rules, regulations, guides, etc. Some are more free than others. Most of us BITOGers are in "free" countries. That "freedom" varies from location to location. Obviously, there are many countries that do not offer or appreciate the freedoms that many of us have, and some take for granted.
At it's core, freedom is about choice. Choice cannot exist without options. As "free" people we have to right to vote with both our hands and our feet. We use our hands to cast ballots, and we use our feet to move about. Without those two freedoms, I would not be happy. When I prefer one candidate over another, I vote for him or her. When I cannot seem to change the environment that I exist in, then I decide to change location. I choose not live in some US states because of their restrictive laws or bias of electorate; however many people are quite happy in those places. Good for them and good for me. That is why options are important; they provide choice, which supports freedom.
So, to take these concepts and apply them to my "cop" mentality, I believe that all men should be free to travel, but the means of their travel can fall under prescribed laws. IOW, the "means" to travel does fall under some jurisdiction, although the right should be "universal" conceptually. You have the right to travel unfettered, but you must comply with applicable laws/regs when choosing a mode of conveyance. You can fly, but you must submit to the inspections; you can drive, but you must be "licensed" and follow the traffic laws; you can ride a horse, but you must stay off interstates; you can walk, but you can't "jay-walk". Etc, etc. These laws exist for the safety and convenience of the masses. Your rights end where the rights of another person begin. You don't have the "right" of free travel when your desire would take your 4x4 truck across the manicured lawn of your neighbor. You don't have the "right" to drive while chemically altered, because you risk the lives of others. When it comes to DUI, OWI, DWI (the terms vary by state and country), the concept is prevelant (at least in the US) that you imply your consent for a chemical test by sitting behind the wheel. You see, it's not about a "right to drive" but rather a "right of choice". You have the RIGHT to CHOOSE to drive, but if you make that choice, you must comply with the laws to do so. The "right" is one of choice; the "driving" is a priviledge to those that comply with the laws and regs.
But, I fully support your "right" to protection against self-incrimination, as written in our Bill of Rights for the US. I should be able to collect evidence that supports my case against you. I don't need your admission of guilt. If I'm a good cop, I can support my case by factual basis, witness testimoney (including mine), and evidence beyond a reasonable doubt. (That "reasonable doubt" topic is where many people get lost; they confuse that concpet with "beyond all doubt', which is nearly humanly impossible.) But for the OP, I am not familiar with the laws of his land, so perhaps a "right against self-incrimination" is not valid where he lives.
People in most any "free" country, state, province, county, and township or parish have the ability to vote with their hands and feet. Change the laws, or change where you reside. THAT is the ultimate exercise of freedom, and those of us that appreciate freedom, understand how it works.