Late Coming To Office !!!!!!!!!!!!!!!

Hi Sunitha,
Here in my office, I coordinate with the Team Leads which is helping for me to check the employee is spending this extra hour only to complete his day targets.
Also I am not expecting that the late comer will really work extra hour, but it will put him to think why is it happening to him and chances of changing his mind to come office at regular time may happen.
Kumar

Hi Every one,
Can any one please forward me the sample of warning letter for late coming in office (attachment: in word format).
For the record:
1. have warned many times by Hr and Reporting manager of the concern person.
Thanks & Regards,
Cliford Thomas.