FRANKFURT-AN-DER-ODER, Germany Three right-wing extremists who violently attacked, insulted and chased through the streets two Indians and a Pakistani in this East German border town were given jail sentences Wednesday, AFP said. The court heard that the three, aged 21 to 27, only ceased persecuting their victims when the police intervened. In the incident which occurred in July last year, the accused also set a dog on the three and beat them with a belt and a baseball bat. Two of the accused denied that they had acted out of hostility to foreigners but the third said he could not bear them.