A bomb apparently aimed at a US convoy has exploded in Baghdad, killing one Iraqi civilian and wounding another. No Americans were hurt in the blast which went off in the Iraqi capital’s densely populated Karrada district, on a street lined with market stalls. “They’ve not killed any Americans, just Iraqis as usual,” a grocer told AP news agency as traders surveyed the damage. Roadside bombs are a favoured tactic of outgunned militants fighting the US-led coalition in Iraq. Full Story