United Kingdom, July 7 -- Ali Campbell has branded his estranged brother and bandmate Robin Campbell "a devious man".

The 65-year-old singer parted ways with UB40 in 2008 and hasn't spoken to the rest of the group since his departure, which he admitted is "very sad" but suggested he won't be the one to pave the way for a reconciliation.

Asked about the situation, Ali told i newspaper: "It's very sad.

"But I'm a man of principles. And I don't need them to promote reggae. I've been doing it successfully for 20 years with my new band."

Pressed on if it is difficult being estranged from family, he added: "Yeah, it is. But you know, my brother [Robin] is a devious man. So you know, what can you do?"

Asked if there is any chance of a recon...