I think its difficult to judge as we weren't there. It does sound like she went through something unpleasant and at the least she is owed an apology.
Having said that, it can be quite easy to conflate something innocuously meant into something horrible. I'm a bit ashamed of this but when I was 15, I went through one of these unpleasant kind of grey area incidents, basically stranger followed me, groped me and tried to put his fingers inside me. stupidly I froze up, I felt embarassed to tell anyone, it was in a public place, my parents were around but not next to me, we were in a crowd and they weren't aware and I felt ashamed of them knowing, so I said nothing. I think I would have been blamed by them, my father was quite shouty about things. I just disppeared into my own head somewhere out of my body. I used to do this a lot if I was shouted at at home or my parents were fighting or something.
Some time after this there was a discussion in my family. I had been going through a tough time, teenage angst, self harm, getting into fights, tearful a lot, unable to concentrate at school, eating too much. My father and I had a discussion about the risk of rape and being careful at parties, drinks being spiked etc, and I blurted out about what happened a year before. I had decided I had been "sexually assaulted" and that I knew what it was like to have "abuse trauma" (my father had done some work as a church minister with sexual abuse survivors, I think I just wanted his approval somehow). So I mentioned what happened and quite rightly, my father pointed out that I was NOT sexually assaulted and that most girls get touched like that, its part of life. He was offended that I was appropriating the terms sexual assault. he did get quite angry with me and told me I was toxic making sexual assault all about me, just trying to ruin his evening with my disclosure. I would like to say that I realised the error of my ways and that I was being offensive, but the idea that I had experienced some sort of abuse never left me. there had been some inappropriate tickling and touching over my clothes from a relative when I was small, nothing damaging, and an incident with some boys at primary school, and again I think I believed I had been violated. The idea that maybe this is common for girls and I was making a fuss did cross my mind, but I didn't feel any real guilt over how my labelling these experiences could affect real victims.
In my late 20s I went to a sexual assault survivors counsellor, (my psychiatrist had suggested it was seeing her for what was later diagnosed as a personality disorder, but she was concerned I had been through some sort of trauma, as personality disorders can be linked to that and she referred me to an incest and rape survivors organisation. it took them 15 minutes of an interview for them to tell me firmly that no I had not been sexually assaulted, and didn't need their services.
I feel dead ashamed of myself now for casting myself as a victim, in my defence I was young and I never reported these incidents to anyone, but I can see how easy it can be for our minds to cast some low level incidents into something more sinister. I think there is more to this story about the spanish footballers though, we only know what the media tells us. If the accuser was genuinely violated, then it is not for us to cast aspersions.
Sending 
to all those who have had genuine serious assaults, for what its worth I don't think even unwanted kisses should happen but I agree with @Westernesse that there is definitely a spectrum and I think sometimes its best to move on and not give the lower level stuff headspace. After reading the Sarah Evered case I would report indecent exposure though, as that can lead to bigger things.