PM Modi assasination attempt: Who's signatory comrade 'M'?

India Today TV has accessed a letter describing a plan to assassinate Prime Minister Narendra Modi in a "Rajiv Gandhi-type" incident, which a leading daily said was "gathered from material seized" from five people arrested for "alleged Maoist links".

The letter was written on April 18 by "R" to one "comrade Prakash".

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