Your mother has got herself into something of a pickle. UK immigration appear to have declarations from her saying she is retired, and that she has no offspring. Now, she’s applying for a visa with both those declarations apparently in error.
This casts serious doubt on her credibility, and overcoming that doubt will be an uphill struggle. Not only does she now have to document exactly her current situation, but she must also explain how those errors came about.
This will not be easily fixed, if it can be fixed at all. She needs the advice of a lawyer with expertise in UK immigration – strangers on the internet will not be enough.
You might start with a call to the UK Law Society
Expect this to be expensive.
Credit:stackoverflow.com‘