The cancellation of visa of Lu has been reported after government cancelled the visa of Uyghur activist Dolkun Isa.
Lu Jinghua, a well-known Tiananmen Square activist, was coming to Dharamsala to attend meeting of dissidents and exiles from April 28-May 1. The conference is being organised by the US-based Initiatives for China.
Uyghur activist Dolkun Isa was also supposed to attend the same conference.
Lu was intimated about visa cancellation when she was about to board an Air India flight from New York, reported the India Today.
She too had earlier received an e-mail confirmation for an electronic visa.
"At the airport, the Air India staff told me simply that I couldn't board as my visa was cancelled...The staff did not tell me why, they kept me waiting at the counter for a long time and were having a heated conversation with each other in Hindi."