Continuing immigration under EN2 category

Hi, my father is the principal applicant and we landed in April 2005 as EN2 (Enterpreneur class).

I had completed my residency obligation and got my PR card renewed in 2010.
I now have a valid PR card uptil 2015.

Meanwhile my father also applied for renewal of PR card,but his renewal has been put under hold due to further needed investigations.

He too completed his residency obligation and also had started a business in Canada in accordance with the immigration rule for entrepreneurs.
The business was later closed down as he was incurring losses.
A complete report of the busines, the taxes paid during the course of time,bank transactions has been sent to the Immigration Department.

They however  sent back a reply asking for time to decide on his renewal as his case has been sent to the investigation department.

I do not know the outcome of his case and the time required.

My Question is

1) Will i be allowed into canada as i hold a valid PR card or will i be stopped due to my father`s held up renewal?

2) If my father withdraw`s his PR,can i continue with my PR status in canada as i am interested in moving to canada?

3)If the decision of the Immigration authorities is negative and his PR status is taken back,will it affect my immigration?