Well, today was interesting!  We spent time looking at Japanese & French vehicle systems.  In particular we dismantled a Peugeot door ignition lock down to it’s component parts and cut a key both by hand and also using a cut to code machine to fit the lock.  Immensely satisfying to come away today with the first key I have ever cut by hand just by working out the key code from the pin tumblers in the barrel then rebuilding the lock.  I have kept the key as a souvenir!  Tomorrow?  More on picking the locks themselves and car entry techniques.