By Barbara Latkowski Writer Language and its transfer from generation to generation was key in the testimony of Joseph Martin at the Six Nations of the Grand River’s (SNGR) land claim trial this week. SNGR has waited over 31 years since suing Canada and Ontario over sold land and mismanaged trust funds spanning more than 100 years, something Martin says continues to have detrimental impacts on his community today. “I don’t know if anyone has bee…