<img src='https://i.cbc.ca/1.2954696.1423754267!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_460/errant-tax-files.jpg' alt='Errant Tax Files' width='460' title='The Canada Revenue Agency headquarters in Ottawa is shown on Friday, November 4, 2011.The confidential tax files of almost 2,700 Canadians are missing after a Canada Revenue Agency worker took them home and let a friend download them onto a laptop. ' height='259' /> More Canadians are speaking out about difficulty dealing with the Canada Revenue Agency as they apply for the disability tax credit.