just before he terminated the call he agreed to contact david the day after boxing day , although david had every intention of contacting him earlier , either to explain to him the error of his ways if he was wasting his time , or to impress him with his detection skills .
just before they terminated the call they agreed to contact david the day after boxing day, although david had every intention of contacting them earlier, either to explain to them the error of their ways if they were wasting their time, or to impress them with his detection skills.

