Extract the names of the freedom fighters of Bengal, India from the text. Separate them with a comma.

In July 1905, Lord Curzon, the Viceroy and Governor-General (1899–1905), ordered the partition of the province of Bengal. The stated aim was to improve administration.[66] However, this was seen as an attempt to quench nationalistic sentiment through divide and rule. The Bengali Hindu intelligentsia exerted considerable influence on local and national politics. The partition outraged Bengalis. Widespread agitation ensued in the streets and in the press, and the Congress advocated boycotting British products under the banner of swadeshi, or indigenous industries. A growing movement emerged, focussing on indigenous Indian industries, finance, and education, which saw the founding of National Council of Education, the birth of Indian financial institutions and banks, as well as an interest in Indian culture and achievements in science and literature. Hindus showed unity by tying Rakhi on each other's wrists and observing Arandhan (not cooking any food). During this time, Bengali Hindu nationalists like Sri Aurobindo, Bhupendranath Datta, and Bipin Chandra Pal began writing virulent newspaper articles challenging the legitimacy of British rule in India in publications such as Jugantar and Sandhya, and were charged with sedition.

The Partition also precipitated increasing activity from the then still Nascent militant nationalist revolutionary movement, which was particularly gaining strength in Bengal and Maharashtra from the last decade of the 1800s. In Bengal, Anushilan Samiti, led by brothers Aurobindo and Barin Ghosh organised a number of attacks of figureheads of the Raj, culminating in the attempt on the life of a British judge in Muzaffarpur. This precipitated the Alipore bomb case, whilst a number of revolutionaries were killed, or captured and put on trial. Revolutionaries like Khudiram Bose, Prafulla Chaki, Kanailal Dutt who were either killed or hanged became household names.[65]

Sri Aurobindo, Bhupendranath Datta, Bipin Chandra Pal,  Khudiram Bose, Prafulla Chaki, Kanailal Dutt