This is a frequently asked scenario based team leader interview questions.   You can answer it like, "In my previous job, I was working on an important project when we lost a team member to an accident. He was a graphic designer, and many things were still left to be done. Although it was an unfortunate event, the client was strict with the deadlines. I decided we couldn't be deterred due to this setback and started looking for ways to complete it on time. After researching, I hired an experienced freelancer to help us with the project. By using an unconventional approach, my team and I completed the project on time, and the client was satisfied with the work."