Mona, the procurement manager at Senso Col Ltd., is responsible for regularly buying dental products from different manufacturers and distributors, including Enamel Supplies Ltd, using Senso Col Ltd.'s account. On May 2nd, due to the recent financial downturn and loss of sales, the Board of Directors at Senso Col Ltd (the Board) passed an internal memo to Mona. This memo informed her that she could not enter into any procurement arrangement committing more than $30,000 of company funds without express approval from the Board. However, on June 5th, Mona autonomously engaged in negotiations and entered into an agreement to procure dental syringes worth $50,000 from Enamel Supplies Ltd on behalf of Senso Col Ltd, without consulting the Board. The purchased products were delivered two days after the signing date. It was not until Enamel Supplies Ltd sent out the invoice on June 30th for $50,000 that the Board at Senso Col Ltd became aware that Mona had exceeded the limits set forth in the memo. By this point, most of the dental syringes had already been used, leaving no option for returning the items. Enamel Supplies Ltd has been demanding that Senso Col Ltd pay the $50,000 invoice. Advise the Board on Senso Col Ltd.'s