To ask the Scottish Executive, further to the answer to question S2W-8994 by Mr Tom McCabe on 24 June 2004, which NHS boards applied for approval for schemes to assist eligible patients with travel expenses in order to access primary NHS dental treatment and, of these, how many applications were successful in (a) 1999-00, (b) 2000-01, (c) 2001-02, (d) 2002...