The former T-Mobile chief executive John Legere is expected to be deposed in a $100m defamation suit brought by the Florida businessman Grant Cardone after he rejected an offer to settle with an apology from the ex-telecoms chief, according to two people with knowledge of the situation.
The prospect of a deposition raises the stakes for Legere, since it would involve lengthy questioning under oath about his past inflammatory comments now at the heart of the case.
