A Swiss man whose apartment was raided by police has protested against the seizure of explosive material found at his home, saying he simply had an interest in chemistry.
Dozens of police and fire fighters descended on a rural village in the canton of Bern at the weekend to deal with a man who threatened to blow up his apartment.
Police are continuing an investigation after discovering a cache of firearms, munitions and explosives in a small village in the Emmental region of the canton of Bern.
