(Un)intended Consequences of EU Parliamentary Elections

When direct elections for the European Parliament were first organized in 1979, the idea was that such direct elections would increase the democratic legitimacy and accountability of the Parliament. Moreover, the elections were expected to raise public interest, engagement and support for the European project. Did these elections help to increase legitimacy and accountability? Did they increase interest in and support for the 'European project'? Or, did these elections have unintended (and ...