The article linked to above includes this quote:
Susan Melling, a neighbour, said the farmer, Mr Weaver, knocked on their door and her husband joined him in the search party.
"Mr Weaver called around and told us what had happened," she said. "He said that he had seen Dr Kelly on his walk on Thursday afternoon because he was near his farmland at the time.
"He was seen on the other side of the A420 road which runs just north of the village. My husband told me they would be searching all the way to the village of Longworth, which was the nearest village to where he was heading."
The search went on into the early hours, before it was resumed after daylight yesterday, with a team of 70 joining the operation organised by Thames Valley Police.
Did such a search happen?
If it did, it's totally invisible in the evidence of Janice Kelly and Rachel Kelly. Why?