25286document15365Decl_IS_Foley_11_MD.pdfapplication/pdf95b4ae8d9ada7bf1aaf5c44c35eedd8dMD51445162011-10-12 13:34:29http://etheses.bham.ac.uk//id/eprint/2852/2/Decl_IS_Foley_11_MD.pdf