Former Swiss minister Christoph Blocher smiles during a press conference prior to an electoral meeting of the Swiss Peoples Party (SVP-UDC) popular for its immigration restriction proposals on October 2, 2015 in Lausanne, Western Switzerland. On October 18, 2015 voters will elect a new Swiss parliament for a statutory four-year term. AFP PHOTO / FABRICE COFFRINI        (Photo credit should read FABRICE COFFRINI/AFP via Getty Images)