So there is no moral or even civic obligation to ‘obey’ this guidance, based on flawed science (see https://medrxiv.org/content/10.1101/2020.07.25.20162107v2…, evidence that ‘positive’ test results, on which this guidance is based, can be found in individuals who have not been infectious for up to ten weeks.)
There is NO LAW restricting Greater Manchester. The govt has published none on the legislation site and referred to none on its Coronavirus webpages. It is purely “guidance”. there is no obligation whatsoever on the Muslim community or NW of England to obey Mr Hancock.