Police investigate "deliberate" fire which destroyed car and damaged two homes“Pedestrians were risking life and limb in such treacherous conditions,” he fumed.“I also saw some people taking their lives in their hands by walking on busy roads because the pavements were an absolute hazard.”The 60-year-old said: “As a Perth resident, I am appalled at the deteriorating condition of the roads, some of which are main arteries.“Travelling around the city centre I have noticed that the number of..