Boris Johnson: Reversing Brexit 'would be a disastrous mistake'

British Foreign Minister Boris Johnson has appealed to those who he says are seeking to reverse the result of Britain's vote to leave the European Union, saying Brexit "is not grounds for fear but hope." Video: Reuters

MORE VIDEOS

Ormond Quay police standoff

Gardaí were called in for a violent disturbance related to a dispute between groups regarding the occupancy of the building at a property on Ormond Quay.