The Honourable Madam Justice Doyle gave an excellent decision dealing with change of child support payments, retroactive support payments and post secondary education payments. There was also an issue regarding imputation of income of the payor. Please click on the link below for a reading of the full decision:
http://www.canlii.org/en/on/onsc/doc/2016/2016onsc2918/2016onsc2918.html