The Block has run into an unexpected problem ahead of its new season

Key points

• The Block's upcoming Melbourne season faces a new hurdle with dozens of unowned cats inhabiting the Jackson's Hill site. Volunteers are seeking legal pathways to rescue and rehome the felines, while animal welfare advocates urge the Nine Network to assist.
• The network acknowledges the issue and is evaluating options for safe removal before construction begins. Meanwhile, the site's historical significance has already sparked community backlash.
• The Victorian government acquired the former asylum and psychiatric hospital site in 2018 for community use, with plans for six private residences currently under review.