THE Labor Party in South Australia is reeling from a sex scandal involving a Labor MP.
Poor poll results, party infighting and calls for a leadership change add to its woes.
Party MPs were in shock yesterday, after police seized laptop computers, computer discs and a mobile phone from the accused MP's home.
In a statement, Premier Mike Rann said: "Like others, I was shocked by reports I read in the newspaper this morning".
"For legal reasons, no person, including me as Premier, is at liberty to reveal the identity of the person, the subject of the allegations, or to disclose any information through which others may infer the identity of the person."
"It would be against the law for me to comment on the allegations, as the matter is now before the courts," the Premier said.
Mr Rann said he believed any potential witnesses should co-operate fully with the police, as would the Government.
Police also searched the MP's office and are understood to be planning to examine computers from the MP's parliamentary office.
The operation which led to the MP being charged with child pornography offences has another 15 active investigations.
Operation Decimate, an initiative of the SA Police Sexual Crime Investigation Branch, has been running since February 2007.
"SCIB detectives have disseminated information to at least 16 jurisdictions around the world where offending has been identified."
If the MP is found guilty, they will have to resign their seat in Parliament because any MP found guilty of a crime carrying a penalty of more than two years has to resign.
Coming on top of the party's worst poll result since the State Bank election of 1993, the party is now being compared with the NSW Labor Party, which was decimated at the recent state election after 16 years in office.
The MP, who was refusing to comment yesterday, was taken to the City Watchhouse on Wednesday night, charged with four child pornography offences and later released on police bail.
The MP will appear in the Adelaide Magistrates Court on May 20. It is understood Michael Abbott, QC, will represent the MP.
Transport Minister Patrick Conlon said yesterday he thought everyone in the party was shocked.
Federal Finance Minister Penny Wong said the front page of The Advertiser reporting the incident was "pretty extraordinary and shocking".
"But there's a police investigation ongoing and it's not something I want to comment on," Senator Wong said.
The Advertiser poll published on Wednesday morning put Labor's primary vote at 24 per cent, which was less than the primary vote recorded by Labor in the NSW election.
For more on the sex scandal involving a Labor MP go to The Advertiser.