Liverpool actor Ricky Tomlinson will address a fringe meeting of the Labour Party conference in Manchester as he campaigns to overturn a 39-year-old conviction for picketing.
The Royle Family star was one of 24 building workers put on trial in Shrewsbury in 1973.
More top news
The rest of the weekend weather here
Greater Manchester Police said "inquiries are ongoing to fully understand the circumstances of the incident."
Business Secretary Greg Clark said talks with Peugeot's boss over a potential Vauxhall takeover were both "constructive and reassuring".