Libyan leader Colonel Gaddafi has defied strong criticism from the UK and the US by meeting Lockerbie bomber Abdelbaset Ali al-Megrahi on Libyan TV. The Scottish Government freed the terminally-ill 57-year-old on compassionate grounds on Thursday. Col Gaddafi said he hoped the move would improve relations between Libya and Britain, state media reported. But the UK Foreign Office has strongly denied claims Megrahi was released to ensure trade deals with Libya. Col Gaddafi's son, Seif al-Islam, told Libyan TV Megrahi's case was raised during talks over oil and gas. 'Humane decision' His father also praised the "courageous" Scottish Government during his meeting with Megrahi. He said: "I praise their courage for having proved their independence in decision making, despite the unacceptable and and illogical pressures that opposed them," state media reported. "But they took this sound, courageous and humane decision." Col Gaddafi also praised Gordon Brown, the Queen and Prince Andrew for "encouraging" the Scottish Government. Meanwhile, Megrahi told the Times newspaper he intended to present new evidence proving his innocence. The man convicted of killing 270 people aboard a transatlantic airliner in 1988 said he would present the evidence through lawyers in Scotland and ask the British and Scottish communities to "be the jury". He said he was "very, very happy" to be free. "This was my hope and wish - to be back with my family before I pass away. I always believed I would come back if justice prevailed." Colonel Gaddafi's son had labelled Megrahi's release a "victory". In an interview with a Libyan station, Mr Islam reportedly claimed that the Megrahi issue had been raised repeatedly by Britain's former prime minister Tony Blair. "In all commercial contracts, for oil and gas with Britain, (Megrahi) was always on the negotiating table," Mr Islam said told Libya's Al Mutawassit channel. Government 'slur' Mr Blair visited Libya in May 2007, during which UK energy giant BP signed a $900m (£540m) exploration deal. However, the Foreign Office insisted Megrahi's release had been a matter solely for the Scottish authorities. A spokesman said: "No deal has been made between the UK government and the Libyan government in relation to Megrahi and any commercial interests in the country." UK Foreign Secretary David Miliband earlier rejected suggestions the UK pushed for Megrahi's release to improve relations as "a slur on both myself and the government". But Rosemary Wolfe, whose step daughter died in the bombing, said she was not surprised by claims that the release was part of a trade deal with Britain. She told the BBC: "I never for a minute thought that it was just a question of compassionate release and the humanity and compassion of the Scots. "What surprises me is that Gaddafi's son would have come out with this kind of a statement." A former British ambassador to Libya, Sir Richard Dalton, said the UK government faced scrutiny over the circumstances surrounding Magrahi's release. "There are a number of outstanding questions and silence I don't think is serving the British interest well," he said. "In my view it was not naivety, nor was it opportunism." "There are honourable answers to the questions being posed and it is time, I think, for the British government to be more forthcoming in support of what the Scots have done." Prince Andrew Separately, the Foreign Office was unable to confirm whether a planned trip to Libya by the Duke of York in September would be cancelled. A spokeswoman said an official invitation to the British government from Libya had not yet been received. However, it is believed any visit by a member of the Royal Family is unlikely to go ahead in light of the furore surrounding Megrahi's return. HAVE YOUR SAY This won't have any long term affect on relations with the US, but the decision shows a lack of empathy for the families of the murdered, and it will affect them Gerry Giambattista, Pennsylvania Send us your comments The bomber's release - and the hero's welcome he was given on return to Libya - provoked anger from many relatives of those who died aboard Pan-Am flight 103, particularly in the US. President Barack Obama condemned the jubilant scenes at Tripoli airport as "highly objectionable". The UK foreign secretary described TV footage of people greeting Megrahi by cheering and waving flags as "deeply distressing". Scottish First Minister Alex Salmond also said the reception was "inappropriate". UK Prime Minister Gordon Brown has so far made no comment, although it has emerged he wrote to Col Gaddafi to ask that Libya "act with sensitivity" in its welcome. Source: BBC/UK