Brahma Chellaney

The provided news articles do not mention Brahma Chellaney. Therefore, it is impossible to provide a summary of his background, current newsworthiness, recent events related to him, or his current relevance based solely on these articles. The articles discuss the visit of an Iranian warship to India and the potential impact of a trade pact between the EU and India, neither of which directly involve or mention Brahma Chellaney.