anchor: His knowledge of Malay customs and language, broad-ranging interests in zoology, botany, and cartography, as well as a humanitarian vision for the region's future, made him a vital factor in Britain's expanding role in Malay affairs.
positive: His wide knowledge base and interest in Malay culture made him an asset to Britain.
negative: He's widely credited for limiting Britain's role in Malay affairs due to a series of social gaffs.