NEW : An Al - Shabaab commander says its militants will strike Kenyan targets in return . A Kenyan government official denies Al - Qaeda overture . Another Kenyan official said Al - Shabaab wants to talk . Kenyan troops entered Somalia two years ago to pursue Al - Shabaab .
NEW : An Al-Shabaab commander says its militants will strike Kenyan targets in return . A Kenyan government spokesman denies Al-Shabaab overture . Another Kenyan official said Al-Shabaab wants to talk . Kenyan forces entered Somalia two weeks ago to pursue Al-Shabaab .