the defendant was not served with the claim form, or, in the event of an oral hearing, was not summoned to that hearing, in sufficient time and in such a way as to enable him to arrange for his defence; or
nár seirbheáladh an fhoirm éilimh ar an gcosantóir nó, i gcás ina raibh éisteacht ó bhéal ann, nach bhfuair sé toghairm lena bheith i láthair ag an éisteacht sin in am trátha ná ar bhealach ina bhféadfadh sé socrú a dhéanamh chun a chosaint a eagrú; nó