For his first public talk for over four years, Sangharakshita visited the London Buddhist Centre on Saturday 14th October 2006.He talked about his personal memories of Dr Ambedkar, the plight of the Dalits in India, and the mass conversion of these so called 'Untouchables' to Buddhism exactly 50 years earlier, in 1956, led by Dr Ambedkar. He reflected on how this work has continued since Dr Ambedkar’s death that year.