**A bomb attached to a small lorry has exploded at the entrance to a vegetable market in Baghdad, killing two, Iraqi police say.**About 20 others were injured in the bombing in the Dora area of the Iraqi capital.
The latest attack follows two vast bombings on Wednesday which killed 95 people - the worst violence in Iraq for several months.
Security measures in the city have been tightened in the wake of the attacks.
On Thursday, the Iraqi authorities detained 11 security officers on suspicion of negligence.