Bolton after Health Secretary Matt Hancock blamed the rise on 'people in their 20s and 30s' socialising. The MP said contact tracing had pinpointed outbreaks to several pubs in Bolton.It is believed 75 per cent of Bolton's Covid 19 cases concern people aged between 18 and 39.One 23-year-old Bolton resident has been handed a £1,000 fine for a 'flagrant' breach of quarantine after returning from a sunshine break in Ibiza and hosting a party.The new lockdown rules include:The news of another spike in cases comes as Greater Manchester Police has deployed more officers to enforce the lockdown.The force has diverted extra officers to help local cops in Bolton, Bury and Wigan to stop 'lockdown tourists' - residents so intent on going to the pub.