As has already been pointed out ... the world wide recession resulting in the continuing effect on the euro zone and the exchange rate have done little to assist the tourist economies of many countries ... not only Portugal ... and perhaps the resort of Praia Da Luz has not remained in splendid isolation from that.
The sentiment you express "It's time this case was put to bed" is one no doubt shared by the perpetrator/s of the crime against Madeleine ... and is indeed part of the problem ... the case was "put to bed" by the Portuguese authorities in 2008, perhaps in the hope it would meekly "go away".
Her parents simply refused to allow that and their campaign to find out what happened to their daughter has been the excuse for campaigns of demonisation and vilification against them ever since under the risible guise of pseudo "justice for Madeleine" sentiment.
Just as you opine "Little did they know how these lovely town would be ruined....Its tainted all the time"
I could add the rejoinder
... little did innocent holidaymakers know the dark underbelly of drugs, drug related crime, burglaries, assaults on children and the British gift of numerous itinerant paedophiles who seemed to be attracted to this apparently sleepy little town which was and is marketed as the perfect holiday venue for families with their children.
The people of PDL can "get shot of this case" when a satisfactory investigation is carried out into what happened to Madeleine McCann and the conclusion whatever that may be is duly ascertained.
I find the extraordinary ease with which Madeleine McCann has been written off by some people reprehensible and as long as there are viable avenues for investigation ... which have been deliberately ignored in the past ... she has the right, as a victim of crime and as a British citizen to have her case investigated until all those avenues have been exhausted.
LOL your aving a larf arnt you?
How many detectives have been used even via the McCanns....sometimes you have to CLOSE a case thats why they call them COLD CASES dont yer know.........
There is simply nothing to find......if there was it would be found by now.....
Give me a break there are loads of cases NEVER SOLVED, look at Susy Lamplugh, and the chef who went missing, there are lots and lots..what makes this one child so special above all others...like Ben Needham for example.
The case needs to be closed now well it was wasnt it.....its done its course, and hopefully one day when no one is actually looking something will turn up, but for now after years of trying NOTHING has.
Some people live in cloud cuckoo land if they think this ongoing case hasnt had an impact on this little town.....