LETTER: Parking - Was it in the manifesto?

I watched with interest the rally for Jeremy Corbyn held on Hucknall market place on Saturday, June 3. A large number of cars were parked in non designated spaces and a parking attendant was seen to come onto the market but then left. Is there one rule for people attending a political rally and another for someone wanting to shop in the town and support local business? Perhaps this is a Corbyn manifesto pledge and he wouldn't have needed his tablet to check the facts!