emma simpsonjoins me from outside southwark crown court. tell us what happened this morning.d you, it is four years since that huge black hole was discovered in tesco‘s accounts. wiping more than £1 billion off the value of the company, plunging tesco into crisis. today, we saw the final chapter of the criminal proceedings come to an end when carl rogberg was formally acquitted. it is a complicated tale, though in the first trial when it reached the later stages, carl rogberg suffered a heart attack in that first trial involving the three defendants was abandoned. there was a second trial, featuring chris bush and the other former tesco‘s senior executive, was brought to a halt because halfway through the through the trial, the judge said that the case was simply too weak to put before a jury. they we re too weak to put before a jury. they were acquitted. today, the sfo came to court and said they were going to be offering no evidence in the case of carl rogberg, it will not be fair to try him on his own. the three men have now been formally acquitted and it means that no tes