The head of a charity fund set up to aid seven Hong Kong policemen jailed for beating Occupy activist Ken Tsang Kin-chiu has rejected donations from three unnamed parties after public doubts about the donors’ background. The move by Maria Tam Wai-chu, who is also a senior delegate to China’s national legislative body , came as some senior police officers and a lawmaker urged the fund not to accept donations from businessmen of dubious repute as doing so might tarnish the force’s image. Watch: More than 30,000 attend rally for seven jailed policemen Hong Kong police urged to reject ‘questionable’ cash for jailed officers’ families Speaking from Beijing where Tam is attending the annual “two sessions” , the founding president of the Junior Police Officers’ Association told an RTHK programme that three donations from the entertainment sector were returned Monday. She did not disclose the donors’ names or the amounts. Watch: Hong Kong policemen found guilty of assaulting Occupy activist “We want the fund to operate in a low-key manner”, Tam said. “We will go through all the legal procedures before the money is sent.” Celebrities and personalities from the show business world on Sunday donated HK$7,777,777 to the fund. To date, the fund has raised about HK$20 million. Speaking on the same programme, Democratic Party lawmaker and former corruption investigator Lam Cheuk-ting questioned whether some donors had a past criminal record. Accepting their donations, he said, would compromise the image and credibility of the police force. Turnout lower than expected at rally for jailed Hong Kong police officers behind Ken Tsang beating