Who tried to kill Mr Wickersham and how did Holmes reach this conclusion?

Mr. Wickersham was targeted for murder by his business partner, who sought to eliminate him for financial gain. Sherlock Holmes deduced this conclusion by analyzing the evidence surrounding the attempted murder, including suspicious financial transactions and the partner's behavior. Additionally, Holmes observed inconsistencies in the partner's alibi and motives, leading him to connect the dots and identify the true culprit.