did the assassinate anyone?
Yes, Ranasinghe Premadasa, Rajiv Gandhi
Liberation Tigers of Tamil Eelam
Sri Lanka Government and Tamil paramilitary groups assisting the Sri Lankan Army. The assassination of the Sri Lankan president Ranasinghe Premadasa is attributed to LTTE. The seventh Prime Minister of the Republic of India, Rajiv Gandhi, was assassinated by an LTTE suicide bomber Thenmozhi Rajaratnam on 21 May 1991.
how many tamils are there in sri lanka 70% since how long have they been living here? Sri Lankan Tamils have a very long history in Sri Lanka and have lived on the island since at least around the 2nd century BCE. are they genetically linked to other sri lankans? Yes,  genetic studies indicate that they are closely related to the Sinhalese ethnic group in the island. which religion do they follow? The Sri Lankan Tamils are mostly Hindus with a significant Christian population. was there any militancy related to them? Yes, Liberation Tigers of Tamil Eelam (LTTE) what was its goal? Its aim was to secure an independent state of Tamil Eelam were they declared as a terrorist organization? Yes, 32 countries currently list the LTTE as a terrorist organisation. did they carry out any suicide attacks? Yes, their mission included carrying out suicide attacks against enemy targets.
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Liberation Tigers of Tamil Eelam [SEP] Assassinations
The LTTE has been condemned by various groups for assassinating political and military opponents. The victims include Tamil moderates who coordinated with the Sri Lanka Government and Tamil paramilitary groups assisting the Sri Lankan Army. The assassination of the Sri Lankan president Ranasinghe Premadasa is attributed to LTTE. The seventh Prime Minister of the Republic of India, Rajiv Gandhi, was assassinated by an LTTE suicide bomber Thenmozhi Rajaratnam on 21 May 1991. On 24 October 1994, LTTE detonated a bomb during a political rally in Thotalanga-Grandpass, which killed most of the prominent politicians of the United National Party, including presidential candidate Gamini Dissanayake MP, Cabinet ministers Weerasinghe Mallimarachchi and G.