BBC Light Programme.
1. Who designed the Merseygoon Tunnel?
2. Who was the uncle of Brigadier Dear?
3. In which town did CID Sid operate?
4. What bwas the occupation of Ruby Rockcake?
5. Who was "Your little Ha-Cha-Ma-Cha-Cha"?
6. Who preceded Julian and Sandy?
Brigadier Dear and Ruby Rockcake are both in 'It's that man again', but I can't find the answers to the specific questions you ask. You may fare better than me