I think they focused on the ISP lie and the fact that he lied about another company to make the point. But never forget that we only see glimpses of what really goes on. Putting it into context, a lot of what Stuart says is embellishment and he does not seem to know where to draw the line. His behaviour towards his peers in previous weeks would not be tolerated if he was dealing with true proffessionals. Last week he did a good job of talking himself up but, as Liz said, he has no substance and this was proven when he had to deal with the sort of respected senior figures that he would have to deal with if he got the job. He was exposed. LS's reaction was right because he believed that Stuart was an honest person with integrity and just a maverick attitude. To find out that he had had the wool pulled over his eyes is not only humiliating but massively disrespectful.