Rail strikes continue to disrupt train journeys across the UK

Tim Shoveller, the chief negotiator, discusses the progress made on a deal with trade unions. Significant advancements have been achieved, with two out of three unions accepting a new offer. A referendum showed strong support, although the RMT union's approval was lower than needed. The team is about 2000 votes short but remains optimistic about securing the deal.

What is the name of the chief negotiator mentioned in the text?

What significant progress was made regarding the deal?

How many trade unions accepted the new offer?

What percentage of staff voted yes for the deal?

How many people are short of what is needed to secure the deal?