Selangor Menteri Besar Khalid Ibrahim appeared nonchalant about hidden camera footage depicting him working in his office being published on the internet.

Met at a forum in Subang Jaya today, Khalid told Malaysiakini that he did not hear about the matter but didn't really seem to care much of it.

NONE He declined to suggest who may have been behind the footage, but promised that there will be an investigation.

He stressed that it was the footage did not worry him, as he had "nothing to hide".

"We believe in transparency," he said during a curt interview.

The video first came to light in an article by fugitive blogger Raja Petra Kamaruddin on his Malaysia-Today blog.

Raja Petra speculated that the hidden camera may have been installed by Khalid's enemies to catch him in a compromising position with his aide Rahimah Kamarudin.

He claimed that those close to PKR deputy president Azmin Ali are upset because Rahimah had "too much power".

Raja Petra also claimed that those close to Azmin were in possession of more video footages which are damaging to Khalid.

In August 2010, Khalid claimed that he had found a hidden camera in his office which contained a footage.