If you have less than $5k worth on the implementation date then...

If you have less than $5k worth on the implementation date then you will be able to use the small shareholder facility to sell your new shares.

IMO if you don't want to hold the Igas shares, sell the DTE shares while they're still trading on the ASX.

They're at .16 atm, I wouldn't expect much more from the 'facility' after all the fees.