When a foreign national arrives in Canada to make a refugee claim, they have not been screened for potential inadmissibility. This raises concerns for the Canadian public as they fear criminals may enter Canada using the refugee program. How does the government identify such persons? (p. 433)

a-Refugee claimants go through security screening once they are found to be people in need of protection and apply for permanent residence

b-Refugee claimants are questioned extensively at the front-end interview and at the Refugee Protection Division for any possible inadmissibility

c-Refugee claimants go through security screening by the Immigration and Refugee Board and the Refugee Protection Division

d-Refugee claimants go through security screening by the CBSA and intelligence services as soon as they make their refugee claim