While reviewing a new audit case, you realize the tax return belongs to your sister's ex-boyfriend.You also notice several possible discrepancies on the tax return that need further examination. Your sister is no longer in a relationship with the individual and has not been for several years now. You personally have not seen him in five years.

Given this situation, what would youMOSTlikely do? What would youLEASTlikely do?

1.) Inform your supervisor of the situation, but clarify that you do not think it is a big deal since your sister is no longer dating the individual.

2.) Return the case file to your supervisor and explain that you had a past relationship with the person and you would like the case reassigned.

3.) Call your sister to confirm that she no longer has a relationship with the individual for the case examination to proceed.

4.) Proceed with your audit of the taxpayer since your sister is no longer in a relationship with the individual.