RE:Altagas holdingsThey just spun off LCFS not that long ago and if you look in their comments on the calls, they are looking at divesting LCFS to get below a 50% holding and thus not having to consolidate LCFS' results in their statements. So they're doing the opposite of what you're saying.
However, the price of LCFS is way too low that they'll likely just sit on the shares to allow them to recover in theory if HDRD is successful before selling off some of their LCFS stake. Plan will probably be to simplify their structure by slowly selling off Altagas and LCFS and being in a position to return more money to TWM shareholders.