Mumbai, May 22 -- Parvez Tak, convicted for the murder of starlet Laila Khan and five members of her family who had gone missing on February 7, 2011, on Tuesday sought leniency, claiming that there was a strong possibility of him being falsely implicated. Tak's counsel Wahab Khan on Tuesday told the sessions court that he has sought Tak's medical records, psychological evaluation, report from probation officer and report on his family....