KARACHI: Oct 31 (INP) Deputy Mayor Arshad Vohra is also involved in the money-laundering case for the Muttahida Qaumi Movement-London (MQM-L), former party member Sarfaraz Merchant alleged on Monday night. Merchant, the party founder's former aide and one of the accused in the MQM-L money-laundering case, told a private TV channel. INP/AH