W Leslie Holmes

W. Leslie Holmes grew up in Midland, Ontario, and joined the Toronto RCMP in 1956. After training in Regina he was posted to various locations in BC. Les was the first full-time polygraph examiner for the RCMP in 1969. As the only polygraphist in the RCMP, he travelled extensively throughout Canada administering polygraphs, pursuing further training and lecturing on interrogation techniques. He was promoted to inspector in 1973. His career has involved dealing with prison riots, hostage...See more