Researchers modified a train carriage to make it withstand a bomb blast better. A cheap plastic coating was put on the glass windows, roof panels, speakers and lights were tethered in place to stop them flying through the carriage.
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Police have seized 539 units of alcohol from drinkers as young as 15 in a bid to crack down on underage bingeing.
"Big Sam" was spotted letting his hair down in the seaside resort weeks after securing Premier League survival for Sunderland.