Saw this on cic.ga.ca "Minors travelling with only one parent or legal guardian should have a letter of authorization, preferably in English or French, from the non accompanying parent or guardian. im a single mom...Ill be bringing my son (minor) to visit my brother and his family. My mom and dad will be with us. my question is i dont know where is his dad and i dont have any contact with him anymore..in short no communication. what should i do?