Explanation

Hakim Shaibani was a key lieutenant under Muhammad bin Qasim during the conquest of Sindh in the early 8th century.

 Muhammad bin Qasim sent his trusted commander Abu Hakim Shaibani toward Kanauj 

Additional information 

Muhammad ibn Qasim led the Muslim conquest of Sindh

From Raja Dahir in the battle of Aror.

He was the first Muslim to have successfully captured Hindu territories

And initiated the early Islamic India in 712 AD.