Tier 2 dependent visa curtailment

[Sara90]

If a husband cancelled his wife tier 2 dependent visa, what about their children holding the same visa (tier 2 dependent child), will it be automatically cancelled ??
How the wife make sure that her visa wasn't cancelled??
Thanks..

[vinny]

I think a husband cannot cancel a dependant’s visa. Only UKVI can do that. If they cancel a dependant wife’s visa, then it’s likely that they will also cancel any children’s dependant visas, unless the children continue to satisfy the Requirements.

[Sara90]

Thanks Vinny for your reply,
But what do you mean by " unless the children continue to satisfy the requirements" I have checked the link but didn't get the point.. if you may clarify further I would be grateful.