Did the Electoral Commission spend any money on litigation in the period 1 April 2013 to 30 June 2014; if so, (a) what amount in each case, (b) what was the nature of each case, (c) which parties were involved, (d) what was the cost of the matter, (e) was each case settled and (f) what was the breakdown of (i) provinces and/or (ii) wards concerned?