In 1977, the Singaporean authorities claimed that Balakrishnan and others, many of them former Singaporean students he had associated with in London, were plotting to overthrow Lee Kuan Yew, President of Singapore. So | In 1977, the Singaporean authorities claimed that Balakrishnan and others, many of them former Singaporean students he had associated with in London, were plotting to overthrow Lee Kuan Yew, President of Singapore. So |