Former transit employee says Leap’s bus line violates the law by operating without providing alternatives for people in wheelchairsA luxury bus line in San Francisco has been accused of removing access for people with disabilities in favor of a coffee bar, according to a complaint filed by former city transit employee Chris Pangilinan, who has used a wheelchair for most of his life.Pangilinan filed his complaint against Leap, a transportation startup, with the Justice Department, alleging that the company violated the Americans With Disabilities Act by operating publicly available vehicles without providing alternatives for people in wheelchairs.