Hi, I just want to ask about our situation. Me and my sister are planning to invite my grandmother in Canada as a tourist however she cannot travel alone and needs someone to accompany her.My sister will be inviting them in the letter but her annual income is only $30, 000.She is single and doesnt have any child.Is it possible for the immigration to approved our invitation with the accompanying person and my grandma.Can I state in the letter that I will be helping in providing their financial nends. Thank you so much.