Bringing corruption into the heinous crime category, the Union Cabinet on Wednesday approved official amendments to an anti-graft legislation enhancing the penalty under it to a maximum of seven years imprisonment from the present five years. The proposed amendments to the Prevention of Corruption Act, 1988 provides for more stringent punishment for the offences of bribery--both for the bribe giver and the bribe taker. Penal provisions being enhanced from minimum six months to three years and from maximum five years to seven years (the seven year imprisonment brings corruption to the heinous crime category), a press release said. To ensure speedy conclusion of corruption cases, a time limit of two years has been proposed. The average trial period of cases under PC Act in the last four years has been above eight years. It is proposed to ensure speedy trial by providing a trial completion (period) within two years, it said.