Possible Clues:

• His law I translated into a foreign language
• ''Safari'' source
• Current rules reversed about greeting that's heard in Kenya
• His law mangled one language
• Language welcome in law is incomprehensible
• Language in which "lion" is "simba"
• Tongue I wash off with iodine after first of lesions
• From which we get 'Hakuna matata'
• Howl biting hard into middle of lopsided tongue
• In Westminster area, worry about husband's language