A 61-year-old Burlington man is facing four charges connected to an undercover child pornography investigation.
OPP launched a sting last month and allege the suspect tried to arrange to have sex with an officer posing as a youth.
Brian Birley was arrested on Wednesday, and police have seized his computer for further investigation.
Birley is charged with three counts of making arrangements to have sex with a minor and one count of accessing child pornography.
He was held in custody for a bail hearing.