BORKLOE AND ANOTHER v. NOGBEDZI AND ANOTHER Damage— Negligence—Chattels—Total wreck of vehicle through collision—Principles applicable in determining damages—Meaning of terms "pre-accident value" and "replacement value"—Mere reliance on market price or cost of vehicle incapable of placing owner in same position prior to accident—Inflationary trends and other market forces operating to increases replacement value—Whether scrap of damaged vehicle of use to owner and value deductible from replacement value in absence of evidence of scrap value by defence.