Terrorists acts

By german minister for internal Wolfgang Schauble is germany in danger. He said, that there are terrorists who are currently preparing attack using nuclear device against his land. But nobody knows more, it is only "We think" and "We captured some terrorists later, so we suppose there are more". To be honest i dont think terrorists have a nuke, and if they put those few grams of nuclear waste into conventional bomb, it will harm nobody. To make a nuke is hard work for states, dont tell me bullshit, that few fanatics hardly able to read and write can do this.