I am not mentally unsound, said the estranged brother of controversy-ridden lawyer VK Lingam today.

VK Thirunama Karasu ( left ), 50, said he is mentally fit and has vowed to sue his elder brother for casting aspersions on his character.

"I will sue Datuk VK Lingam," he told reporters this morning outside the Anti-Corruption Agency headquarters in Putrajaya.

"I'm a normal person. What my brother said about me in today's news (reports) is not true. That's why I'm going to sue him - for defaming me," said the soft-spoken man.

"I don't have any history (of mental illness), I have not been warded in any hospital. You can check my records, my childhood, my teenage years - there's no record. Ask him to produce the record," Thirunama decried.

Yesterday, Lingam described Thirunama, who had leveled numerous accusations of judicial corruption against him, as being delusional .

Lingam said Thirunama suffered from "hallucinations, strong suicidal tendencies, delusions and major depression".

In view of this, he argued that Thirunama's alleged mental condition rendered his allegations baseless.

While conceding that he did see a "senior doctor" in 1998, Thirunama said this was because he was forced to do so by his elder brother.

According to Thirunama, he had nevertheless confided in the doctor that he was told by Lingam to put on an act of being mentally unsound and to get himself admited into Universiti Hospital.

"He (the doctor) is also a witness (to the coercion), whom I will identify later," said Thirunama.

He's not 'Lingam tape' whistleblower

On Sunday, Thirunama had leveled fresh accusations that his brother had a cosy relationship with several high-ranking judges, and alluded that Lingam was involved in judicial corruption.

At Putrajaya today, he denied that he held any "grudges" against his brother or that the souring of their relationship was the reason behind his current actions.

Thirunama also said he was willing to testify before the royal commission to be formed by the government to look into the 'Lingam tape'. When asked why he waited until now to go public with his allegations, Thirunama said he had been fearful for many years.

"Because it has been exposed in the press already - the video clip and all that - I'm not frightened now," he said.

He denied that he was the person - or that he knew the whistleblower - who had recorded Lingam's telephone conversation with then Chief Judge of Malaya Ahmad Fairuz Sheikh Abdul Halim on the appointment of 'friendly' judges to the upper courts.

Ahmad Fairuz went on to become the chief justice until his retirement last month.

"I'm not behind the videotape," insisted Thirunama.

He also said he had approached other politicians with claims of his brother's alleged corrupt practices, but was turned away because he was unable to furnish evidence.

Seven-hour marathon session

Thirunama was at the ACA today to give his statement after being summoned yesterday by the agency.

He met officials at 11.30am and only emerged seven hours later. Both he and his lawyer, Wee Choo Keong, appeared tired from the marathon session.

When asked to reveal what had transpired inside, Thirunama said he told the officials "all that I knew".

"I told them the truth as contained in my police reports. I want the judiciary to be clean - that was why I filed the police reports," he added, but did not state if he had been asked to return for further questioning.

Wee, however, blasted the ACA for its protracted questioning of Thirunama on issues that he felt were of no direct relevance to crucial questions regarding alleged corruption in the judiciary.

Wee - who is secretary-general of Malaysian Democratic Party - revealed that he was himself asked to give a statement on the video clip as well as details of his links with Thirunama's police report.

"I don't know what's wrong with the ACA. Today, we came (to answer questions about) Mr Karasu's police report. Instead, they asked about the video clip, whether I've seen it, whether I've got copies of it... and is it with me now... when did I see him (Thirunama), and when I received the police report from him," said Wee.

"This is most ridiculous."

SPECIAL REPORT: The Lingam tape

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