The Sum 41 frontman recounts how his former manager allegedly groomed and assaulted him in band’s early years.

In his recently published memoir, Walking Disaster: My Life Through Heaven and Hell, Sum 41 frontman Deryck Whibley accused former manager and Treble Charger member Greig Nori of sexual abuse, and now, Nori has responded to the allegations.

Treble Charger frontman Greig Nori is denying he pressured Deryck Whibley into a sexual relationship more than two decades ago — an allegation the Sum 41 singer levelled in his new memoir.

In his new memoir, Sum 41 singer Deryck Whibley says he was sexually abused by the band's first manager for years. Whibley states that when Sum 41 was just getting started, Greig Nori of Treble Charger started to help the band and became the band's manager.

In a statement through his lawyer, Nori acknowledged the pair had a sexual relationship but denied it was non-consensual

Treble Charger frontman Greig Nori tells The Globe and Mail that explosive accusations contained in fellow Canadian rocker Deryck Whibley's newly released memoir are 'false allegations'

My Life Through Heaven and Hell,' Sum 41's Deryck Whibley claims the alleged abuse began when he was 18 and lasted until the band fired his purported abuser in 2004.

Deryck Whibley of Sum 41 is opening about the sexual abuse he allegedly suffered during his relationship with the band's former manager, Greig Nori.

Marie’s Treble Charger, groomed and sexually and verbally abused him for years, beginning when he was just 16 and Nori was 34.

Deryck Whibley has alleged that Treble Charger vocalist Greig Nori — who was Sum 41 's former manager — sexually and verbally abused him. Sum 41's Deryck Whibley Accuses Treble Charger's Greig Nori of Abusive Sexual Relationship

The Canadian rock band's frontman alleges he was coerced into a non-consensual sexual relationship as a teenager.