What are some other constitutional safeguards provided for linguistic minorities under this Constitution?
The context provided does not specifically mention any other constitutional safeguards for linguistic minorities. However, the text refers to Article 350A which states that every State and local authority within the State should make efforts to provide adequate facilities for instruction in the mother-tongue at the primary stage of education for children belonging to linguistic minority groups. The President may also issue directions to any State as he considers necessary or proper for securing the provision of such facilities. Additionally, Article 350B mentions the appointment of a Special Officer for linguistic minorities, who is tasked with investigating and reporting on matters related to the safeguards provided for linguistic minorities under the Constitution.