Immobilse your cat!
Try this:-
Very, very carefully!

Roll up a tea towel (or simillar)
Place it around your cats tummy as far back towards the tail as you can, tie a knot in it (towel that is not cat) a half hitch will do.
ENSURE THAT YOU LEAVE ENOUGH CLEARANCE SO THAT YOUR HAND WILL PASS BETWEEN THE TOWEL & THE CAT, SO IT IS NOT REALLY TOUCHING MOST OF MOGGY AND OBSERVE!
If all goes to plan, mog will walk a few paces & then slowly fall over!
Please report finding, our 2 lean mean eating machines have been immobilsed this way even with food in a dish a mere metre away.
Skipy