How many years after being locked out of town hall did Patrick Baxton win his election?

The correct answer highlights the timeline of Patrick Baxton's political journey following his exclusion from town hall. After being locked out, he successfully campaigned for election four years later, which demonstrates a significant turnaround in his political fortunes and reflects the challenges and persistence involved in his efforts to regain a position in local government. This period of four years likely allowed him to build support, refine his political platform, and engage more deeply with the community, ultimately contributing to his successful election. The other options suggest shorter time frames that do not align with the details of his electoral history.