The economic development minister says spending money on consultants to promote the TT to a global audience is essential - to ensure the scope for expansion is fully tested.
North Douglas MHK John Houghton has accused DED of wasting money on external consultants, as it continues to investigate the concept of developing a TT world series.
But Laurence Skelly says it's essential the market for TT-branded events outside the Isle of Man is explored professionally:
Police appeal for witnesses into Mountain Road crash
Local man transferred to UK for treatment as a result of his injuries
Tynwald motion seeks review of current law and practice covering fixed penalty parking fines
It has been claimed serial offenders have racked up big fines
New Bill will strengthen beneficial ownership transparency
It is seen as a significant step in the legislation
Cooil Road closed due to RTC
Police dealing with an incident in the area