What significant issue did voters react to in 2005 concerning the democratic deficit?

In 2005, voters expressed significant concern regarding the potential introduction of water charges, which highlighted perceived issues surrounding the democratic deficit in Northern Ireland. This situation arose because many citizens felt that the political system was not adequately representing their interests or allowing them a say in critical policy decisions impacting their daily lives.

The proposal to introduce water charges was controversial, as it was linked to broader issues like public service funding and political accountability. Many voters believed that introducing such charges would disproportionately affect lower-income households and further exacerbate existing inequalities. The reaction against this proposal demonstrated the electorate's frustration with how they were being governed and their desire for greater representation and involvement in decisions that directly impacted them.

While the other options touch on important issues—such as voting rights, youth engagement, and public services—they did not evoke the same immediate and widespread response as the water charges did. The intense backlash against the proposal underscored broader sentiments about the need for transparency, accountability, and a more inclusive democratic process in Northern Ireland.