It looked like we had the green light for the Gallagher deal before news broke that Roma were in advanced talks for Malen.
Maybe Emery sanctioned it to get a player hed been keen on for a while - only to see that hit the skids when the divine manbun decided to hide out for a bit in London N17 instead.
We did something similar (though not quite as destructive) last season, when we let Diego Carlos go to free up space for the French lad at Sevilla. Before he decided he didnt fancy it either.