Witness saw a ` ` ' '' between BP , Transocean . The BP crew ` ` reluctantly agreed '' to changes . Installation ##s and the ##ger are scheduled to meet Thursday . BP 's probe found trouble signs , committee says .
Witness saw a `` scrimmage '' between BP , Transocean . The drill crew `` reluctantly agreed '' to changes . Installation manager and rig captain are scheduled to testify Thursday . BP 's probe found trouble signs , committee says .