By taking money from the maintenance budget to pay for the new project, they were just robbing Peter to pay Paul.
Беря деньги из бюджета на обслуживание для оплаты нового проекта, они просто перекладывали с одного места на другое.
Definitions
To take money or resources from one person or account to pay another, often resulting in a cycle of debt or financial instability, rather than solving the underlying problem.