CBC Radio's Joan Weeks follows up suggestions arsonists have intimidated residents and civic officials in northern Cape Breton into silence, while insurance companies are declining to cover homes in the area against fire damage. True on both counts, she reports. Previous instalments here and here. [audio:http://podcast.cbc.ca/mp3/podcasts/cbnsinfomorn_20120217_79179.mp3|titles=A_Burning_Issue]...