parents visit again to uk

[KhanzadaKhan]

Hi

Can anyone help me please, my parents visited me few months ago, now I want to invite them again. Actually my wife is pregnant and my mother will help us during her visit. Should I show all my wife pregnancy documents if case can be stronger or just my father documents for normal family visitors as he showed these before?

Thanks in Advance

[Casa]

You need to be aware that your parents should not spend more time in a 12 month period than they spend in their own country. If the case worker believes this to be the case the visitor visa could be refused. Your wife's pregnancy won't influence the decision.