Hong Kong homebuyers snapped up new launches on Tuesday as developers accelerated sales amid concerns over slower rate cuts and geopolitical tensions in the Middle East.By about 3.50pm, all 254 flats released at the La Mirabelle project in Tseung Kwan O had been sold, according to market agents.La Mirabelle in Harbour Bay – jointly developed by Sino Group, Kerry Properties, K. Wah International, China Merchants Land and MTR Corporation – is to be developed in two phases, each comprising about...