Brussels, 10/04/2015 (Agence Europe) - A further referendum in Switzerland on relations with the EU and European immigration in particular is “inevitable, probably in late 2016”, the European diplomat Maciej Popowski, deputy secretary general of the EEAS, said on Friday 10 April, in the columns of the Swiss newspaper La Liberté, EuObserver reports. More than a year after the vote calling for a reduction of European immigration onto Swiss soil, the diplomat said that Switzerland should...