You are a forensic detective, working for the LORETO BRAY Crime Squad

A terrible crime has been committed and you can solve it!

Listen very carefully…..

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1

Last FRIDAY before

lunch at approx 12.35pm

an empty box that had

previously contained

CADBURYS Crunchies

was found lying on the

canteen floor. The

canteen lady was

horrified!

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Somebody had stolen them but who could it be?????

2

On inspection it was

discovered that the top

of the box had been

forced open using the

top of a felt tipped

marker. Only tiny

traces of ink were

evident so the colour of

the marker could not

be easily identified…

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A team of Forensic

Scientists swabbed

the edge of the box

and ran

chromatography tests

on the ink found.

Figure A. opposite

shows the pattern the

ink made when

separated.

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Fig.A: Ink from Crime Scene

4

Shortly after the crime, these four members of staff at Loreto

Bray were found wandering around, looking very suspicious,

not far from the crime scene. When searched, each of them

were found to have a different coloured marker on them.

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Deputy Principal The Caretaker Ms. Donnelly Ms. Kelly

NOW its up to you…

What will you do to find out who the

culprit is?

Can you solve the

crime????

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WERE YOU RIGHT????

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