I've read that already.
It means nothing.
I see ... a police investigation which is following focused lines of inquiry ... means nothing??
Have it your way if you must ... but as far as I am concerned ... it means that there is still work to be done and SY are still sounding positive.
**Snip
Madeleine's parents Kate and Gerry were quoted as saying in the statement that they believed the investigation to find their daughter had "significantly progressed".
"Whilst we do not know what happened to Madeleine, we remain hopeful that she may still be found given the ongoing lines of enquiry," they added.
http://www.news24.com/World/News/UK-police-scale-back-hunt-for-missing-Maddie-20151028?It is also worth remembering that Madeleine's parents have been kept in the loop throughout the investigation and I really get the impression that the ongoing investigation into Madeleine's disappearance means a lot, lot more than "nothing".
In fact were I the abductor or an associate, I would be feeling a bit hot under the collar right now.