 Yestd he was at the Nigeria High Commission in London to take part in the 200-hour vigil campaign for release of Leah Sharibu after 200 days in Boko Haram captivity, dressed as a Nigerian,FreeLeah pic.twitter.comBq7PmxdST5 Betty Abah bettyabah September 6, 2018 End of Twitter post, 1 Skip Twitter post, 2 She has been held by Boko Haram for 200 days because of her faith in Christ Jesus. 