My mother and my grandmother applied for vistor visa to canada with an agent from tourism in egypt and they get this letter

Thank you for your interest in visiting Cenada. After careful review of your temporary resident visa application and supporting documentation, I have determined that your application does not meet the requirements of the Immigraton and Refugee Protection Act (IRPA) and Immigration and Refugee Protection Regulations (RPR). I am refusing your application on the following grounds: You have been found inadmissible to Canada in accordance with paragraph 40(1)(a) of . the Immigration and Refugee Protection Act (IRPA) for directly or indirectly misrepresenting or withholding material facts relating to a relevant matter that Induces or could induce an error in the administration of the IRPA. In accordance with paragraph A40(2)(a), you will remain inadmissible to Canada for a period of five years from the date of this letter or from the date a previous removal order was enforced You are welcome to reapply If you feel that you can respond to these concerns and can demonstrate that your situation meets the requirements. All new applications must be accompanied by a new processing fee.