Sex sadist gets 20 years

A sadist who sexually assaulted a woman after pouring a bottle of bleach over her has been jailed for 20 years. Dennis Tanner, 38, attacked the woman in a flat in Bexley, southeast London, after a night out and snatched her phone from her, Woolwich Crown Court heard. He then bit her face, punched her in the head and stubbed a cigarette out on her body. Tanner stabbed her in the shoulder and leg, strangled her and soaked her with…