Late on Friday, AMP Ltd chief executive Craig Meller and Westpac chief executive Brian Hartzer both told the Senate committee into scrutiny of financial advice they would support the establishment of a last-resort scheme for investors unable to receive the compensation awarded to them by a court for poor financial advice because their financial planner had gone broke or was refusing to pay.
In the context of the input sentence, determine the relationship between 'Brian Hartzer' and 'Westpac'.
Options: platform, product/material produced, position held, employer