You do realize that refugee claimants are entitled to cross the border by any means necessary and the Immigration and Refugee Protection Act (IRPA) protects them from enforcement proceedings in respect of illegal entry in accordance with our international obligations?

See section 133 of the IRPA

"133 A person who has claimed refugee protection, and who came to Canada directly or indirectly from the country in respect of which the claim is made, may not be charged with an offence under section 122, paragraph 124(1)(a) or section 127 of this Act or under section 57, paragraph 340(c) or section 354, 366, 368, 374 or 403 of the Criminal Code, in relation to the coming into Canada of the person, pending disposition of their claim for refugee protection or if refugee protection is conferred."