Silicon Valley investor fires back at claims he kept 'sexual slave' for 13 years

Michael Goguen of Sequoia Capital describes relationship as 'kind and loving', denying allegations he abused woman who was a victim of human trafficking

Prominent Silicon Valley investor Michael Goguen fired back on Monday against allegations that he kept a "sexual slave" for 13 years, filing a cross-complaint alleging that the initial lawsuit was an extortion attempt.

The filing against Amber Laurel Baptiste begins: "Consumed by anger, obsession and jealousy that her decade-long, mutually consensual love affair with Mr Goguen had ended, Ms Baptiste hatched a plan to get her vengeance."