There's an expression I've heard in relation to property purchases. You can negotiate on price or terms but you can't easily negotiate on both.The term for AGL relates to time. That leaves Mosaic with the ability to obtain a favourable price.
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch