Spin legend Shane Warne today denied having a heated argument with his former captain Ricky Ponting over the Australian cricketers' participation in this year's Indian Premier League. Warne who led the Jaipur-based Rajasthan Royals to a fairytale triumph in the first edition of the cash-awash league said, he had no apprehensions about playing in the Twenty20 extravaganza starting next month.The Daily Telegraph quoted Warne that there are a lot of people asking Australian Cricketers Association chief executive Paul Marsh for clarity on some issues and that's healthy. A report in 'The Australian', however, claimed that the cricketers were at each other's throats during a security briefing in Sydney yesterday. According to the daily, freelance former players like Warne, Matthew Hayden and Adam Gilchrist are all for playing in the IPL, while majority of the Cricket Australia-contracted players are little cagey about it.