Police are appealing for witnesses following an assault at the Black Dog pub in Watergate, Grantham.
A woman in her 40s was assaulted by a man inside the pub at around 7.30pm on Sunday 7th November.
Police believe there may have been people in the pub that witnessed this incident.
Our officers attended, and later arrested a 44-year-old man. He has since been released on police bail while our investigation continues.
If you were in the pub and witnessed this incident, please call us on 101, quoting inc 453 of November 7.