Tripoli will refuse to pay compensation to the families of people killed by IRA bombs they say were made using Libyan-supplied explosives, the son of Muammar Gadafy said today.
Saif al-Islam said Libya would fight any claims in the courts, putting him at odds with British prime minister Gordon Brown, who said he would support the compensation claims.
"Anybody can knock at our door and ask for money. But you go to the court, we have lawyers," Mr Saif told Sky News."
British lawyer Jason McCue, who represents the families of IRA victims, said he was prepared to take the compensation claims to court, but hoped a deal could be reached without legal action. "Everyone realises in litigation that a settlement is the best way to go and I am sure Libya will realise that is the best way for Anglo-Libyan relations," he told BBC radio.
The families say they have evidence that Libyan-supplied explosives were used in a string of IRA attacks, including the 1987 explosion at a remembrance day service that killed 11 people in Enniskillen.
The Libyan shipments also helped the IRA carry out the 1996 bombing that devastated the centre of Manchester, northern England, and several explosions in London.
The British government says Libya shipped weapons in the 1980s and 1990s to the IRA. A boat, the Eksund,was seized off the French coast in 1987 and found to be carrying weapons for the IRA.
Britain's improving relations with Libya have come under close scrutiny after the early release of a former Libyan agent convicted of the 1988 Lockerbie airliner bombing in which 270 people were killed.
The United States government condemned the decision to free Abdel Basset al-Megrahi and Mr Brown's opponents have questioned whether he pressured the Scottish government to release him in order to help Britain's business interests, a charge he denies.
The Conservatives accused Mr Brown of caving in to public pressure to support the IRA victims' families after initially saying the government would not directly engage with Libya on the arms issue.
Mr Brown's spokesman denied there had been a government U-turn and said officials would "facilitate not negotiate" in the compensation process.
Mr Saif accused politicians in the United States and Britain of "disgusting behaviour" over the Lockerbie case. "They are trying to use this human tragedy ... for their own political agenda," he told Sky News. "It is completely immoral."
With a British election due within a year, politicians have used the case to advance their own cause, he claimed.