It contended the 2009 European Parliament elections in Ireland under a common banner with Declan Ganley's Libertas.eu.
Declan O'Rourke | Declan Shalvey | Howden Ganley | Declan Napier | Declan McGonagle | Declan Kiberd | Declan de Barra | Declan Burke | Declan Quinn | Declan Mulholland | Declan McCullagh | Declan Kidney | Declan Ganley | Declan Galbraith | Declan Bonner | Allan Ganley | Declan Walsh | Declan Sinnott | Declan Kennedy | Declan Cassidy |
Senior politicians such as Václav Klaus, Declan Ganley, Jens-Peter Bonde or even Margaret Thatcher are considered proponents of this doctrine, and both Derk Jan Eppink and Jan Zahradil, two MEPs with the ECR group, have written extensively on the subject.