Clicker taming

Today I used the clicker on Papa Cat. To truly baffling effect! So far the closest he will let me is that he will maybe, reluctantly sniff my hand; with the clicker I had him in front of me, eating treats eagerly off my hand, within 5 minutes!
I used the following sequence (with kibble treats):
- click/throw treat
- throw treat/click for eating
- extend hand for sniff/click-treat for sniffing
- offer treat on hand/click for sniffing, put treat down to eat next to my fingers
- offer treat on hand/click for eating off hand.

PS. Sadly, only a few days after this post Papa Cat disappeared, and has not showed up again...

Papa Cat

Lots of cats go in and out of back gardens in London... this is perfectly normal, and most do have happy homes.
One cat seems to be hanging around my garden more regularly than others... He behaves very much like a real feral, and I think he may well be the papa of my kittens...