Fighting democracy – a chance or a threat?

The concept of "fighting democracy" is simply a proactive action taken by the authorities to defend the democratic strategy from its enemies. For example, they may mean the implementation of laws prohibiting the activities of certain political parties or organisations, thus limiting the speech of hatred or freedom of assembly. In order to accomplish the goal of restoring democratic order in Poland after non-liberal governments, is it essential to usage undemocratic methods of action?