In 2011, Mercado accepted an offer to complete a PhD on Criminology at the Philippine College of Criminology , with his brother Marlon Lim .
<clarity> In 2011, Mercado accepted an offer to complete a PhD on Criminology at the Philippine College of Criminology , with his brother Marlon Lim .
In 2011, Mercado accepted an offer to complete a PhD on Criminology at the Philippine College of Criminology .