▁leadership ▁of ▁Ferdinand ▁Dom ela ▁Nie uw en h uis . ▁In ▁time , ▁he ▁got ▁into ▁conflict ▁with ▁the ▁an arch ist ▁t endencies ▁of ▁the ▁movement . ▁In ▁ 1 8 9 3 , ▁the ▁S DB ▁took ▁a ▁decis ive ▁anti - par liament ary ▁st ance , ▁and ▁Tro el stra ▁no ▁longer ▁believed ▁it ▁could ▁do ▁any ▁useful ▁social ist ▁work . ▁ ▁Found ing ▁of ▁SD AP ▁ ▁After ▁trying ▁to ▁get ▁some ▁members ▁of ▁the ▁S DB ▁to ▁join ▁him , ▁he ▁was ▁one ▁of ▁the ▁twelve ▁men ▁who ▁started ▁the ▁S ocia al - D em ocrat ische ▁Arbe iders ▁Part ij ▁( So cial - D em ocr atic ▁Work ers ' ▁Party , ▁SD AP ) ▁in ▁ 1 8 9 4 . ▁Un like ▁the ▁old ▁S DB , ▁the ▁SD AP ▁was ▁more ▁like ▁its ▁German ▁counter part , ▁then ▁still ▁also ▁named ▁the ▁SD AP , ▁which ▁was ▁taking ▁a ▁more ▁reform ist ▁course , ▁trying ▁to ▁get ▁social ▁law ▁implemented , ▁while ▁still ▁keeping ▁the ▁ideal ▁of ▁revolution ▁up . ▁ ▁Hog er h uis ▁Case ▁In ▁ 1 8 9 7 , ▁Tro el stra , ▁who ▁now ▁earned ▁a ▁living ▁as ▁a ▁lawyer , ▁got ▁involved ▁in ▁the ▁inf am ous ▁Hog er h uis ▁Case ▁concerning ▁three ▁brothers ▁( Ke im pe , ▁Wy br en ▁and ▁Mart en ▁Hog er h uis ) ▁who ▁were ▁being ▁pro sec uted ▁for ▁the ▁burg l ary ▁of