The budget document discusses key aspects of Bangladesh's budget for fiscal year 2014-2015. It notes the budget size increased 15.9% to 2505.1 billion taka. Target revenue increased 16.8% to 1829.1 billion taka while the budget deficit increased 13.4% to 675.5 billion taka. Bank borrowing increased 4.1% to 312.2 billion taka while external borrowing increased 30.7% to 242.8 billion taka. Key challenges include achieving the high target revenue and potential political unrest. Huge bank borrowing could hinder private investment and increase inflation pressure.