In the meantime, for those who may have missed it, here's part one…
On Tuesdays our blog posts support the charity Missing People
Thousands of people in the UK are searching for a missing loved one. Missing People is a lifeline when someone disappears.
Support Missing People at www.missingpeople.org.uk
Follow Missing People on Twitter @missingpeople
Call the helpline on 116 000
A London Walk costs £9 – £7 concession. To join a London Walk, simply meet your guide at the designated tube station at the appointed time. Details of all London Walks can be found at www.walks.com.