Upon reaching the age of twenty-three Rorke became the tenant for life of the estate of his grandfather, James Rorke, at Johnstown, co. Meath, and inherited property consisting of about 50 houses at Enfield, along with land at Coldblow in that county.
Having attended Daniel O’Connell’s National Council meeting in January 1833, Rorke voted against the address, 8 Feb. 1833. Speaking ‘forcibly, though briefly’ in support of O’Connell’s amendment calling for a committee of the whole House to consider the state of Ireland, he pointed to discrepancies between the government’s ‘anti-union’ policy respecting Belgium, and its Irish policy, and criticised the apparent inconsistency of those members of the ministry who in England ‘were Reformers’ and ‘in Ireland coercionists’.
The costs of defending the petition, which amounted to almost £5,000, fell entirely on Rorke, who did not contest the subsequent by-election and retired from parliamentary life.
