(Reuters); India, which is trying to expand its influence in crisis-hit Sri Lanka after China made deep inroads there, said on Thursday it was aware of reports about the planned visit of a Chinese vessel to a Sri Lankan port built with money from Beijing.

Shipping data from Refinitiv Eikon showed research and survey vessel Yuan Wang 5 was en route to the southern Sri Lankan port of Hambantota and was expected to arrive on Aug 11.

"The government carefully monitors any developments having a bearing on India's security and economic interests, and takes all necessary measures to safeguard them," India's foreign ministry spokesperson Arindam Bagchi told a weekly media briefing.

"I think that should be a clear message."

He did not say what measures India was taking and to who the message was addressed.

China's foreign ministry did not immediately respond to a request for comment. Sri Lankan officials could not immediately be reached for comment.

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