As Secretary of State, Tardini broke the taboo on discussing Vatican finances in October 1959, holding a press conference with Vatican-accredited journalists during a pay dispute with Vatican employees. On 20 January 1959, Pope John summoned Cardinal Tardini to float the idea of an Ecumenical Council. It would involve all bishops of every rite. Tardini's response was positive to the point that the Pope was surprised. John XXIII later referred to this discussion as the decisive moment for his decision to hold an ecumenical council. He assisted in the preparation of the Council giving at times his own interpretation of the forthcoming epochal event. Reportedly, he tried to resign several times for health reasons but was asked to stay on by the disarmingly witty John XXIII .