A number of key position within the Home Affairs, National Security and Justice sectors were discussed yesterday during a public consultation at the Auberge de Castille. Assistant Police Commissioner, Neil Harrison is set to head the Central Visa Unit, announced Minister for Home Affairs and National Security, Emanuel Mallia. The Minister shed light also on a new post, to be headed by former Commander of the Army, Brigadier Maurice Calleja, set to deal with laments. Dr Mallia said that a white paper will be tabled on Tuesday, in order for discipline corps to house a trade union.