Raids are being carried out this morning across Greater Manchester as the police carry out a major operation to combat drink-fuelled violence.

Operation Portcullis will see warrants being executed on every division within the Force area as officers hunt down criminals responsible for alcohol-fuelled violent assaults and those who have jumped bail and are on the run.

More than 150 people had been arrested by lunchtime.

We'll be providing live coverage of the operation here throughout the day.

Reporters Helen Johnson and Kathryn Ryan are accompanying police on raids in Rochdale and Salford respectively, and Dean Kirby is at GMP headquarters - they'll be sending live updates via Twitter.

Social workers and cops in blitz to help underage drinkers

Click on the grey box below to watch the live coverage. If you're reading this on a mobile phone, click on this link .