Blondeshavemorefun well I certainly may be wrong! but I though he had said members of his extended family had seen her, not him.
I might try and watch that bit again.
If he did lie, it is utterly appalling.
I am just not sure if his family members had purposely lied or simply been mistaken.
Becky was quite distinctive looking and so in one sense one might think how could they get mixed up, but then maybe they saw a woman who looked like her. but either way, I can't imagine her body would have been found. The reason Sian was found so quickly was because it was reported straight away.
Poor Becky's mum had no idea exactly when she went missing, no fault of hers at all, but certainly the untruths from the distant relations or whoever made it much, much worse.
