Unintentional? Understatement of the year so far: no developer wants any piece of their building to fall off, so in fact the pieces are designed specifically not to. No one wants anyone injured or killed pieces of their falling building, and no one wants their reputation to take a hit for that either, no one wants the liability from lawsuits that would follow. The industry took the failing glass issues of several years ago seriously, with millions spent to correct the situation. Broken glass incidents are very rare now. We're not even talking glass in this particular instance, we're talking about cladding panels that have not had a history of detaching from buildings.
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