chef Lawrence was last seen in 2009 and is thought to have been killed . University chef survived and is thought to have been killed in her home . Married father - of - two , 59 , is being questioned and is in protective custody . He drank in same pub as the chef and lives within half a mile of her home . Detectives are searching the chef 's home but have not found a body . Her inspector Peter says he was ' encouraged ' about the arrest after questioning .
Miss Lawrence was last seen in 2009 and is thought to have been killed . University chef vanished and is believed to have been killed in her home . Married father-of-two , 59 , is being questioned and is in police custody . He drank in same pub as the chef and lives within half a mile of her home . Detectives are searching the suspect 's home but have not found a body . Her father Peter said he was 'encouraged ' about the arrest after appeal .