The dishonest behavior

Research one of the following examples of academic misconduct:
1.Hwang Woo-suk (former Seoul National University biologist who fabricated findings) 2.Kaavya Viswanathan (former Harvard University student whose best-selling novel was withdrawn after allegations of plagiarism from multiple sources) 3.The North Carolina University Academic Scanda

write an overview/summary of the situation and answer the three questions provided:
How did the dishonest behavior of a few people affect others? What do you think should be done to those who engaged in the dishonest acts? How can these types of incidents be avoided in the future?