What wasn't in Sudan peace talks before April 15?

NOTE from Sudan Watch Editor: I'm in love with Cameron Hudson's brain.

I spoke to @cnni last night about the potential for a permanent ceasefire and a mediated settlement. Pardon my scepticism, but there is nothing happening on the ground anywhere in #Sudan that gives me reason to believe the parties are sincere about anything but fighting. pic.twitter.com/I7Px1YiS3q

— Cameron Hudson (@_hudsonc) April 30, 2023

Here is another link to the above video: https://twitter.com/_hudsonc/status/1652661922624405508