As described by the depositor:

On the March 31st 2015 Vicky and her team received the Writ from the Queen to say a General Election will be held. Cambridge Mayor, Councillor Gerri Bird, was there at the Guildhall in the Market Square to receive it as she is the Returning Officer. The City Council’s CEO, Antoinette Jackson, is the Acting Returning Officer who is responsible for running the General Election. There are 80000 voters in Cambridge, quite a task for the team. Voters have to register up to 12 days before the Election, and candidates need to put their names forward by 9th April. We began by speaking to Councillor Bird, as she signed for receipt of the Parliamentary Writ.