* [https://wiki.gccollab.ca/images/3/36/BGIS_COVID-19_CUSTOMER_UPDATE_-4_%E2%80%93_APRIL_17_2020.pdf Communiqué: BGIS COVID-19 Customer Update-4 April 17, 2020, English version] | * [https://wiki.gccollab.ca/images/3/36/BGIS_COVID-19_CUSTOMER_UPDATE_-4_%E2%80%93_APRIL_17_2020.pdf Communiqué: BGIS COVID-19 Customer Update-4 April 17, 2020, English version] |