The ref signalled for a foul, but then about twenty minutes later, VAR released offside footage. It could be a case of the ref getting his signals wrong, but I wouldn't rule out him going to VAR without having a clear understanding of what he was looking for. I'd like Scotland to press for the audio to be released. It's a decision that will likely see Spain top the group. Another case of VAR ruining a great moment. The margins for offside are pathetic. There's absolutely no way that even the Spanish media would be repeating that goal back and forth to decide whether Hendry's foot was on or off (prior to VAR I mean). It ruins the enjoyment of the game. They either need to ditch VAR or change the offside rule to something that doesn't result in two minute delays and goals being disallowed for toes being offside. There really weren't that many outrageous offside decisions prior to VAR that has made this abomination worth it. Similarly handball. Basically 90% of VAR interventions.
In short, though, as per the specifications laid out in the rules, the goal was correctly disallowed, but there is huge confusion because the ref signalled incorrectly. He was fucking awful all night, and worse than anything I've seen in Scotland this season.