It is disingenuous of the City Council to hide behind a general argument about "exceptional circumstances" and "severe winters". These are not exceptional circumstances, we are having a bog standard cold spell and Lewes Road isn't being dealt with.
I'm sure someone will correct me on this, but I lived in Mid Sussex from 1987 to 2008 and I NEVER experienced temperatures as low as -7C (http://uk.weather.com/weather/10day-Haywards-Heath-RH17). At times, if it was very cold, it got down to -1C or -2C at worst. It seems to me, therefore, that there ARE exceptional circumstances - if it was a "bog standard cold spell", after all, the news wouldn't have been dominated by it every night for weeks.