Can it be that bastion of free speech, the Foreign Correspondents' Club (FCC), is keeping quiet about the highly controversial exhibition opening there today? Crouching Broom, Hidden Devils - which features Hong Kong's top political cartoonists at full anti-subversion subversity - has been played down in the club's usual publicity. Could it be they are looking to avoid Secretary for Security Regina Ip Lau Suk-yee's ire? A Macau exhibition featuring the same artists was closed by authorities after just one day. And that was without today's controversial and hilarious centrepiece - a three-minute animated 'music video' showing Ip, Secretary for Justice Elsie Leung Oi-sie and Chief Executive Tung Chee-hwa dressed like the Twins, playing the Clash's Know Your Rights and hacking themselves to death. FCC president Thomas Crampton was contrite. 'We just forgot to put it on the mailing list,' he said. 'It is a case of self-censorship by incompetence.' Crouching Broom, Hidden Devils opens with a public party at the FCC tonight from 6pm to 8.30pm and runs until January 12.