http://172.19.1.196:8983/solr/secweb/select?q=progress challenge OR "progress challenge" OR "advancement Difficulty" OR "advancement Obstacle" OR "improvement Difficulty" OR "improvement Obstacle"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field=key_sitemap&facet.field=system_name&facet.field=key_keywords&hl=on&hl.fragsize=200&hl.fl=id,title_th,searchcontent_th&defType=edismax&qf=searchcontent_th&qf=id&qf=title_th^1000000&pf=title_th~5^1&pf=searchcontent_th~5^10000&ps=2&mm=100&qf=title_th_default&fq=key_sitemap%3Ainvestor&start=0&rows=10
cases representation to companies on behalf of the governing body. In order to gain full value from this process, governing bodies need actively to oversee it and to have relevant skills to challenge and