+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
The reason I am asking - there are some mentions that CBSA and CSIS could do the screening at the same time and that « In progress By CBSA » status might not necessarily mean the end of CSIS processing. This however is not supported by the immigration control diagram released a while back by the government so it’s hard to say - wishful thinking or reality…