Delhi Chief Minister Arvind Kejriwal and his deputy Manish Sisodia will not be a part of an event next week when US First Lady Melania Trump is likely to watch a "happiness class" at a Delhi government school, Aam Aadmi Party sources said. Party sources alleged that Mr Kejriwal's and Mr Sisodia's names were dropped from the event by the central government. No chief minister is part of the Donald Trump's visit, sources in the government said.