A staff member lives in Bermondsey and has to be in Birmingham at 10. 45 am.It will take her an hour from her home in Bermondsey to get to Euston station to get Birmingham train which takes an hour and 10 minutes. Trains to Birmingham run at 5 minutes past the hour. The meeting venue is a 5 minute walk from Birmingham station. What is the latest time that she can leave home to make it in time for meeting ?