Lindsey Buckingham
“Not only were she and I part of the magical family of Fleetwood Mac, to me Christine was a musical comrade, a friend, a soul mate, a sister," he wrote.
The 69-year-old is currently recuperating after undergoing emergency open heart surgery last week.
The legendary rock band "strongly disputes" Buckingham's allegations.
The guitarist will not play with the band on its upcoming tour.
