“There is absolutely no way to link outcomes in terms of housing permits, and HAF actions. None whatsoever,” said housing expert Mike Moffatt.

This week's lobbying filings point to a slightly different mix of priorities, with agriculture, transportation and technology becoming more prominent alongside the usual housing and health care files.

Stan Cho, who represents the north Toronto riding of Willowdale, resigned his post as minister of tourism, culture and gaming after coming under fire for expensing $16,000 in Toronto hotel stays.

While the government has not yet decided whether to expand Ontario's current restrictions, Calandra said he came away from meetings with his provincial counterparts impressed by what he saw after Quebec introduced a "bell-to-bell" cellphone ban.