15 raids were carried out by Northumbria Police on May 15th as part of the anti-drugs programme Operation Magnet.
Officers say they have made a number of arrests and seized drugs and cash during the long running operation across the city.
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Metro services between St James and Monument will be suspended while a key track junction is replaced.
A poll carried out this week found roses are still the preferred choice for two thirds of people on Valentine's Day.
The 'Teensleep' project is looking at how more and more youngsters are not getting enough sleep, often because they're glued to technology.