Former deputy prime minister Anwar Ibrahim has reiterated that there was no political deal to secure his freedom from prison but has promised to work for unity in Malaysia.

Prime Minister Abdullah Ahmad Badawi on Sunday ruled out accepting Anwar back into the ruling Umno, saying that the man once tipped for his job was now with the opposition.

Anwar, who is recuperating in Germany after back surgery, issued a brief statement in response to Abdullah's remarks.

"I confirm Prime Minister Abdullah Badawi's clarification that there is no pact between us," said the statement received by AFP Monday.

"Nonetheless, I am aware of the existence of a few elements among Umno leaders and the media who deliberately chose to raise issues and make vicious allegations to create disharmony.

"I reiterate my resolve to focus on unity of Malaysians in the interest of political stability, economic growth and progress for all Malaysians."

Umno rattled

Anwar's aide Azmin Ali, who is with him in Germany, told AFP by telephone that the Umno leadership appeared "rattled".

"Anwar has not made any indication to join Umno. They should remain calm," he said.

Anwar was heir-apparent to then-premier Dr Mahathir Mohamad before being sacked in 1998 and later sentenced to a total of 15 years in jail on corruption and sodomy charges. He says these were trumped up to prevent him challenging Mahathir for the premiership.

He was freed on Sept 2 after nearly six years in jail when the Federal Court overturned his conviction for sodomy. The same court will on Wednesday decide whether to uphold his corruption conviction or allow a new appeal.

If the corruption conviction is not overturned, Anwar will be barred from active politics until 2008. His wife, Wan Azizah Wan Ismail heads the opposition National Justice Party, which was established after his arrest.

Intensive therapy

Anwar has not announced a date for his return to Malaysia and Azmin said he was expected to visit Mecca first once he was well enough.

"He is having five hours of intensive therapy daily. The doctor will again check on Anwar on Sept 25 to determine if he is fit to travel or requires more rehabilitation.

"If Anwar is fit to travel, he will go to Mecca and then return to Malaysia," Azmin said.