LIVE: ICAC inquiry: Daryl Maguire fronts corruption hearing for a second day

A disgraced ex-MP has detailed his "on again, off again" relationship with Gladys Berejiklian, as a phone call that could be damning for the Premier is played.

Disgraced former Liberal MP Daryl Maguire has survived his second day of grilling at an ICAC inquiry into his potentially corrupt conduct as a politician.

Mr Maguire, the former Wagga Wagga MP, was questioned on his relationship with Premier Gladys Berejiklian, a $1.5 million commission he was hoping to earn from a sale in western Sydney and how he often served as a "door opener" for property developers and Chinese businessmen.

The most damning allegation to come out of today's hearings was in relation to Mr Maguire's involvement in the $330 million Badgerys Creek land sale, that would've seen him net a commission profit of $1.5 million.

An intercepted phone call between Mr Maguire and Ms Berejiklian was played to the inquiry today with the former MP later admitting he had discussed how the sale could potentially make him "debt-free". 

Mr Maguire yesterday spent more than six hours on the stand as ICAC's counsel assisting Scott Robertson ran a fine-toothed comb through the former MP's controversial business schemes.

The Premier is facing continual pressure over what she knew about her ex-lover’s business dealings, with more allegations emerging today that have seen her leadership called into question.

Follow our  live updates of Mr Maguire’s appearance at ICAC below.