Boris Johnson being declared Uxbridge MP

The transcript details the election results for the Ruislip constituency. Lloyd White, the acting returning officer, announces the number of votes each candidate received. Alexander Boris de Pfeffel Johnson from the Conservative Party received the highest votes and is declared the elected Member of Parliament for the constituency of Uxbridge and South Ruislip. The transcript also mentions the number of rejected ballot papers.

What was the number of ballot papers rejected in the election?

Who was declared elected as Member of Parliament for the constituency?