IFP President Velenkosi Hlabisa has called the ANC and DA to conclude negotiations in the formation of a Government of National Unit (GNU), saying the party was “concerned” about the stalemate.This comes amid IOL reporting on Thursday that the negotiation talks between the DA and ANC had collapsed over the appointment of cabinet positions.This comes on the back of endless squabbles between the two parties about positions in the anticipated cabinet announcement by President Cyril Ramaphosa.There has been delayed for more than a week now since Ramaphosa was sworn in and officially…