Bassey thrills barca officials on day one at training

However, I have to clarify that Bassey is a Nigerian professional footballer who plays as a center-back for Eredivisie club Ajax, and Barcelona is a Spanish professional football club. Therefore, it's unlikely that Bassey would be training with Barcelona officials on his first day.

Could you please provide more context or clarify what you mean by "thrills barca officials on day one at training"? I'd be happy to help you with any questions or provide more information if needed!