R. Sampanthan

Rajavarothiam Sampanthan (Tamil: இராஜவரோதயம் சம்பந்தன்; Sinhala: රාජවරෝදියම් සම්බන්දන්; born 5 February 1933) is a Sri Lankan Tamil politician and lawyer who has led the Tamil National Alliance since 2001. He has also been a Member of Parliament since 2001, and previously served as a Member of Parliament from 1977 to 1983 and from 1997 to 2000. He was the Leader of the Opposition from September 2015 to December 2018.