in solidarity with the freedom convoy in canada. the american singer, betty davis, whose music has influenced generations of artists, has died at the age of 77. davis enjoyed little commercial success during her career but her raw, sexually candid songs from the sixties and early seventies won a cult following and paved the way for later artists, such as prince and madonna. canadian police have warned truck drivers they'll be arrested if they continue their blockade of the capital, 0ttawa. automobile companies either side of the canada—us border say production is being hit by the blockade. hundreds of trucks are lining the streets as drivers protest vaccine mandates for a second week. from 0ttawa, samira hussain reports for the third consecutive day, truckers furious at vaccine mandates have blocked