Kenya: Al-Shabab threatens to attack Kenya

Fighters from Al-Shabab will attack Kenya unless it withdraws its troops from Somalia, a spokesman for the group has warned. Analysts say the group will try to follow through on its threat. Hundreds of Kenyan troops entered Somalia on Sunday, backed by helicopters and tanks; officials in Somalia also said that jets had bombed al-Shabab camps, though Nairobi would not confirm the jets were theirs.