Casting my mind back to events at the time ... Stop the McCann Circus graffiti et al on road signs and walls ... I think SY took what they could of the little that was on offer and did it. That included digging on the mound.
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The Circus graffiti appeared after SY had gone. The 'parents killed Maddie' graffiti was the last day of the dig. The 'Madeleine poster drenched in paint' at the eastern side of Luz, was, I believe, when Gerry returned to Luz around a year after Madeleine disappeared.
As to what was on offer in Luz. SY has never, to my knowledge, visited the area for a general scout around 5A, around the Smithman sighting area, or, well, to be honest, anything other than when they dug in mid 2014.
Should the residents be pissed off with this? YES! SY is playing armchair detective. Why oh why not visit the crime scene?
The graffiti, whether posted by someone from Luz or otherwise, is a blow underneath the belt. It is a foul, whoever did it. It is great media, while it advances the case not one iota.
Andy's legacy out here is just before the digs started. That is when the UK media was rampant about areas to be dug in Luz. How did they find out about that? And before the residents of Luz knew anything about it?
Then there was the great scene. Andy flying over Luz in a helicopter. A helicopter is where one learns nothing about what the situation is like on the ground. But the cherry on the cake was the Sky News helicopter chasing him. What? How did Sky News learn that Andy was going to be surveying Luz from a helicopter and get their own helicopter up into the air at the same time?
Now I hope that Nicola Wall does better. I am sure that from London she has lots of leads to pursue in the case. Whether she gets her heels on the ground here, or whether she prefers to look like the mid 2014 farce is up to her. But personally, I would love to see a small delegation of SY detectives on the ground here. It would be even better if they engaged with the locals. There are many open opportunities to progress the McCann case here.
Is she smart enough? Or in 3 years are we going to see a new DCI in charge of the case when Nicola retires?