Answer:
a. Ignore the lawsuit in its financial statements .
Explanation:
When reporting under financial statements then there is certain requirement of any transaction to be recorded in financial statements.
In the given instance also, the basic requirement is certainty. When a transaction as an expense or liability is certain then it shall be recorded.
Here, the chance of law suit being in favor of customer is remote according to the lawyer. Since the chances are law, and the lawyer is experienced and thus, his valuation will be a fair basis for this event. It shall not be recorded in the books.