A4e, the welfare-to-work business which Ms Harrison used to pay herself an £8.6m dividend last year, confirmed that it had told the Department of Work and Pensions about suspected fraud inside the company in November 2010 – at least 10 days before Mr Cameron named her as his unpaid adviser for troubled families. She has since resigned from that role.

(Independent)

November 2010? In August 2009 I quoted a wikipedia article, as follows -
"On the 28th June 2009, The Guardian disclosed information regarding to a fraud investigation into A4E which was instigated after the Department for Work & Pensions uncovered discrepencies [sic] in its 'confirmation of employment' forms - discrepencies which centred upon the falsifaction of employer's signatures by a number of recruiters. Further to this, as the largest New Deal scheme provider, A4E has a turnover of over £145 million and yet has only helped 19,725 people back to work (a figure which is almost impossible to qualify as the success of the applicant in actually keeping the job is not disclosed). Alongside the widespread corruption which has recently been uncovered in various recruitment companies, these statistics have called into question the actual necessity of spending tax payer's money on these schemes as their vast and lucrative turnovers as private businesses are in direct opposition to their limited public service."

So Cameron is stupid, or badly briefed, or he likes to employ crooks - remember Andy Coulson?