Possible Clues:

• Neighbor of Tanzania
• Lilongwe's country
• Country formerly known as Nyasaland
• One must back the law to some degree in Africa
• Animal a wigeon's caught in the country
• A west African state engulfs a west African state
• Lake ___, third-largest lake in Africa
• Chichewa and English are its two official languages
• A W African state that encircles a W African state
• A wife found in one African country or another