Police were called to Waterside at around 8.37pm on Saturday night (August 1) after an altercation between a group of people had broken out on the road. A woman also reported being sexually assaulted by touching. Waterside, London Colney. (Image: Google Street View)A 46-year-old man was arrested on suspicion of sexual assault, common assault and assault (ABH). While a 54-year-old man and a 26-year-old man were arrested on suspicion of assault (ABH).