claim: Baloch people speak a branch of Northwestern Iranian languages.
evidence: Oscar Vargas Prieto -LRB- August 8 , 1917 -- 1989 -RRB- was a Peruvian soldier and politician .. Peruvian. Peruvian. He was Prime Minister of Peru -LRB- August 1975 -- January 1976 -RRB- .. Prime Minister of Peru. Prime Minister of Peru