‘The judgment in OO (Nigeria), R (on the application of) v Secretary of State for the Home Department [2017] EWCA Civ 338 is one of a series of cases challenging the lawfulness of the certification regime under s.94B Nationality Immigration Asylum Act 2002 (as amended). The issue has been considered several times on Free Movement, and judgment is still awaited on the lead test case of Kiarie and Byndloss v SSHD [2015] EWCA Civ 1020, heard by the Supreme Court in March.’
Free Movement, 15th May 2017
Source: www.freemovement.org.uk