thats common sense, you always apply for a new visa before your old one runs out, ignorance of the rules is not a defense, as is trying to cheat the system.
always go by the rules and always apply for a visa before your old one runs out, and you shouldn't have a problem.
no doubt all she had to do while back in SA was to apply for a new spouse visa, and come back again, sure its cost them money, time, heartache and form filling. but you can't beat the gov, they make the rules and you have to play by them![]()