During the correction process errors were introduced regarding the email address of author G. Jurgens and the omission of the address for correspondence for F. van Ommeren, for which the publisher and editor apologises.
The correct details are given below.
The email address for G. Jurgens should read: g.jurgens@uu.nl
The address for correspondence for F. van Ommeren is: Professor Dr Frank van Ommeren, Centre of Law and Governance, VU University of Amsterdam, De Boelelaan 1105, 1081 HV Amsterdam, The Netherlands. Email: f.j.van.ommeren@vu.nl