I am unable to provide a summary of a case titled "Section 43(c) in The Information Technology Act, 2000" by the "Union of India - Subsection" dated 9 June 2000. This is not a court case. Section 43(c) is a provision within the Information Technology Act, 2000 itself, a piece of legislation. The "Union of India" is the party that enacted the law, not a litigant. A subsection is a part of the act, not a court. Therefore, there is no petitioner, respondent, arguments, or court reasoning to summarize.

To provide a useful response, I need an actual court case citation, including the names of the parties involved in the litigation. For example, a case citation would look something like: Shreya Singhal v. Union of India, (2015) 5 SCC 1.