The Coroner, Robert Chapman, heard accounts from passengers on the minibus who described a scene of carnage.
Lynne Davidson, who escaped with minor injuries, described what happened when she found Miss Rennie:
"I became aware of Rebecca lying on the floor, I asked her how she was, someone put a blanket over her, she wasn't' making any noise"
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More than £60,000 has been raised to help a Dumfries and Galloway charity save children's lives in Syria.
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High pressure continues to bring warm and sunny weather.