A group of reputable European scientists has reported that studies they have conducted do not demonstrate that there is a signifi cant risk of lung cancer from passive smoking. But this analysis was...

A group of reputable European scientists has reported that studies they have conducted do not demonstrate that there is a signifi cant risk of lung cancer from passive smoking. But this analysis was commissioned by the tobacco industry. So fi ndings of the analysis are likely to be incorrect. (Cf. Questions appendix, passage 11)