The other point, of course, is that Scotland Yard appear to be re-discovering the wheel.
Mark Harrison already explored the options of burial and ruled them out:
Report Aim
'This report solely considers the smmh scenario that Madeline McCann
has been murdered and her body is concealed on the beach at PD Luz or
has been put into the sea from the shore.
The report considers the viability of burial on the beach and the likely
movement of a body if it entered the sea. It also considers the likely incident
of such a disposal choice and any local impact factors that make this a more
or less likely event with the aim to inform decisions on any searches.
Praia Da Luz Beach.
In simple terms the beach is in a natural inlet and bounded by cliffs.
The winds are generally from the west and create low energy waves of less
than 2m. This is significant regarding any body disposal scenario from the
shore as the wave energy is not sufficient to "take a body" out to sea. Instead
a body would most likely trave1 eastwards in a re circulating motion along the
shoreline until it was trapped by the rock outcrop to the east of the beach or
consumed by marine life. ti the entry point was the rock outcrop itself to the
east of the beach then the body would most likely continue in a re circulating
motion along the shoreline until it again encountered a bamer to its passage,
the most eastward of this would be 5km away at Ponta Da Piedade near
Lagos.
Sub Surface Burial on P D Luz Beach
For Body Disposal Purposes The Beach Can Be Separated And
Discussed Into 6 Areas.
Figure 2.The boulders in the rock falls are too large
to man handle. Vegetative growth suggests rock
falls have been in situ for some time. The low energy
wave action would not move any of the boulders. It
is possible a small child could be secreted amongst
the rocks in natural voids.
Figure 3.The cliff edge at the base of the beach is at
an angle that inhibits soil removal. The shale re fills
any hole dug and is unsuitable to achieve a burial.
Figure4.At the base of the cliff are wave cuts where
the bedrock has been eroded by wave action. Here
sand can be easily dug but after a few centimetres
the digger reaches the bed rock, preventing a
successful burial.
Figure 5.The beach cusps or berms are mounds of
sand made by wind action. These cusps form at the
limit of the tides reach and would only be recovered
in storm conditions. Digging on the cusps is easy but to achieve as
more than a few centimetres depth is very difficult to
the fine sand granules refill the hole
Figure 6.The dark sand in this image shows the
intertidal area. Here digging and burial could
possibly be achieved although it would be through a
mixture of grave1 and water. However any burial
would be quickly exposed by wave action and
ultimately taken into the sea.
I guess Scotland Yard just don't have much faith in the work of Mark Harrison ...
