Whether, with reference to her reply to question 2583 on 4 August 2015, the Government has taken any further action to secure the release of Mr Stephen McGowan; if not, (a) why not and (b) what are the relevant details of the action that the Government intends to take in order to secure his release; if so, (i) what are the relevant details of the further action the Government took in order to secure his release since her reply and (ii) when is he expected to be released?