Top ED officers say it was mistake to name Singh in the Delhi liquor case
Pawar, who has been the president of the NCP since its inception in 1999, also announced that he would not contest elections in the future.
Alok had been suspended from the JD (U) last year for engaging in “anti-party activities”.
The bloodstains, found on the stairs and a white cloth, appear to be between 24 to 48 hours old.
Congress has alleged vendetta over Assam Police action into charges of sexual harassment against the party's youth wing chief BV Srinivas.