 " <unk> together , joining heads . Just a matter of time ' <unk> you rip <unk> apart " , a line from the penultimate verse , is a reference to the allegation <unk> <unk> together twins , one of them deformed ; " the <unk> was <unk> to the other child , back to back , their wrists back to back too . " This claim was first made by Auschwitz survivor <unk> Alexander at the 1961 trial of SS @-@ <unk> Adolf <unk> the " architect of the Holocaust " , where it was asserted that <unk> " <unk> the veins together " and turned " them into <unk> twins . " This allegation became more widely known when <unk> Alexander was featured in the 1985 documentary The Search for <unk> , which has been cited by several authors including Gerald <unk> , an expert on <unk> . 
