মঙ্গলবার, ১১ সেপ্টেম্বর, ২০১২

The Fight To Reform Forensic Science

Citation? People should keep in mind that you don't know what you're talking about.

I work at a forensic lab that's nominally under the budgetary authority of a police agency, so I speak from personal experience when I say that I've never seen a case where anyone has been "cherry picking what tests they are going to run to suit the needs presupposed by the authorities".
We generally don't have a wide range of tests to chose from in any given scenario. They tell us what they suspect is present and we tell them if that's possible or impossible.

I've also never seen even an inkling of pressure as to what conclusions to be drawn by lab management. We also go out of our way to offer equal time and access to defense teams and experts, even though they're often actively hostile. It's true that we work with the police and prosecution more often than not, but that's a structural artifact that arises from the fact that there's usually no defense team once we find evidence that contradicts the prosecutions case since charges are usually dropped. We do post-conviction testing when it's requested without prejudice.

Lab management don't care the slightest bit about convictions and usually don't pay any attention to cases after we've testified. As far as I know, budgets are tied most closely to case output and backlogs. I don't think anyone even tracks convictions at our lab, much less ties them to budgets.

As for accreditation, I can conclusively say you're wrong, as any lab that lacks ISO 17025 accreditation from an external accreditation body is not allowed access to CODIS by the FBI, making DNA nearly useless. That's on top of annual internal audits and FBI audits.

If you actually have recent personal experience to back up your statements, it has to be from somewhere outside the USA or some bizarre world lab. It sounds like you're describing the state of affairs 20 years ago or more.

I actually agree that labs should be under independent authority, but only to avoid the appearance of impropriety rather than any evidence of actual issues.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/5UzEXcKLqk4/the-fight-to-reform-forensic-science

mumia abu jamal pearl harbor blagojevich sentence mythbusters cannonball uss arizona myth busters tracy mcgrady

কোন মন্তব্য নেই:

একটি মন্তব্য পোস্ট করুন