Question about IMM5406 form - brothers and sisters information

[katokatokato]

Dear all,
Do I need to fill all brothers and sisters in the form? My spouse and I have 7 brothers and sisters altogether, no enough space.
And is that necessary to write down their detail address? or just write down city and country?

do you know what's the purpose of filling their information?

Thanks

 

[ksa0510]

Dear all,
Do I need to fill all brothers and sisters in the form?-Yes,you have to please
My spouse and I have 7 brothers and sisters altogether, no enough space.-Get an extra a4 paper stating your names,form type plus number and questions being answered at the top of the sheet and answer the questions accordingly.Preferably do this in MS Word format
And is that necessary to write down their detail address? or just write down city and country?-Their detail address please

do you know what's the purpose of filling their information?-For future immigration purposes.

Thanks