sentences:  Defence Minister Kaspar Villiger denied any involvement.The left-wing weekly "WOZ Die Wochenzeitung" also declared the request unlikely, as some violent anti-nuclear protesters had allegedly taken credit for the sabotage operations.Former MP Helmut Hubacher, president of the Social Democratic Party of Switzerland from 1975 to 1990, declared that the existence of P-26 was more disturbing than what professional soldiers alleged it was, since it was not only to counter a possible Soviet invasion, but also had a mandate to become active should the left win the elections and gain parliamentary majority.