Take context from the input text and decide on the accurate relationship between 'Lindsay Maxsted' and 'Westpac' from the options provided.
Options: business division, subsidiary, employer, stock exchange

Enough powers "I certainly come from the camp where the ACCC has enough powers at its disposal to deal with this, so to create another wave of regulation through section 46 just isn't right," Westpac and Transurban chairman Lindsay Maxsted said.
employer