How come many Irish students are paying €3,000 a year to attend university or college, when we're supposed to have free third-level education?

Maria Flannery and Cillian Sherlock walk you through what led to the introduction of "free fees" in the mid-90s, where today's €3,000 figure comes from, and what's happened in the third-level sector which has left many institutions reliant on that money to keep the lecture rooms open.