charlie parsons joins me on the barcelona at the moment. charlie parsonsjoins me on the phone.e bbc. what have you experienced in barcelona today? i was cycling up las ramblas when suddenly a huge crowd rushed into me, about ten or 20 metres in front of me. you freeze when that happens. 0bviously something was happening, there was screaming. i froze, i was actually on a city bike that i needed to return. that was my first thought and then i thought, i have to get to safety. i walked down las ramblas, passing three or four people who had something that had happened to them. there was blood, i could see them on the ground. i showed it in a shop as it was closing its metal blinds. it was quite a scary moment. did you begin to understand what was happening or was its sheer confusion? obviously something had happened, i could hear shots, it may have been police. i assumed it was gunfire of some kind. there was clearly something awful that had happened. having been in london when the most recent london bridge attack happened, i recognised what it was. your reaction is weird. you free