Dependent for wife and child from India

[london20100]

Hi
I am on Post study work visa working in UK and have been in UK from 6 years. I am applying for dependent visa for my wife and new born child.

Regarding my documents attached:
1. I have attached my payslips for recent 6 months. I have attached the bank statements transactions which are reflected for those 6 months payslips. But for only one payslip ( which falls in middle of those 6 months payslips), the bank statement which reflects that payslip is missing.
My question is is this be OK to write in the covering letter or is it a must to show bank statement reflecting all the payments of all the payslips.

2. I have provided the bank statements for all the transactions for recent 3 months for the Maintenance funds ( £800+533+533 = £1866).

3. Provided personal bank statements for recent 6 months.

Many thanks

[kulksnikhil1]

why 6 months? I though only most recent 3 months bank statements and salary slip are okay.