(a) What is the detailed breakdown of in-kind contributions made to the National Education Collaboration Trust forĀ (i) 2013, (ii) 2014 and (iii) 2015 and (b) in each case, indicate the value of in-kind contributions from (i) Government and Skills Education Training Authorities, (ii) business, (iii) foundations and trusts, (iv) labour, (v) interest income and (vi) any other sources of funding?