"...If these were kids living in suburban Toronto – or indeed anywhere within easy television satellite truck distance of a major city – it would be the only news anyone talked about, and a national crisis. There would be commissions of inquiry, marches on Parliament Hill..."
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But they are not, and that is why it doesn't receive the attention the writer desires...

Unless we are willing to assign a full time social worker to each and every native on a reserve, there is little that can be done.. Solve this issue, and the next one will pop up in these dysfunctional extended family units masquerading as "societies" or "nations"

End the reserve system. 

Now.