Teaching note for product 9B14C057.

In September 2012, the vice-president of Internal Audit at Prashanti Technologies, a multinational corporation headquartered in Mumbai, India, was reviewing an external audit team’s report before a meeting of the company’s ethics committee. The committee had only one item on the agenda: a sensitive case involving a company vice-president, the head of its financial services division, who had been accused by an anonymous whistleblower of conducting .....more

Teaching note for products 9B14M137 and 9B14M138.

In 2004, Tata Communications (TCL) was trying to act on its strategic intent to become a globally connected network provider. It had two alternatives: build or buy. The build option would provide TCL with a chance to develop its own network under its own terms. The possible acquisition of the Tyco Global Network (TGN), however, provided a unique opportunity for TCL to establish this global position quickly. As one of the largest global networks at .....more

Supplement to 9B14M137. The case presents Tyco Communications’ “take-it-or-leave-it” offer to Tata Communications Ltd.